Finding the Fourth Proportional to 2,729,537,892,141, 3,766,880,696,541.30 and 1,511,560,516,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729,537,892,141 : 3,766,880,696,541.30 = 1,511,560,516,066 : x
2. Step 2: Convert to fraction form
   2,729,537,892,141/3,766,880,696,541.30 = 1,511,560,516,066/x
3. Step 3: Cross multiply
   2,729,537,892,141x = 3,766,880,696,541.30 × 1,511,560,516,066
4. Step 4: Simplify right side
   2,729,537,892,141x = 5,693,868,129,623,020,922,732,544
5. Step 5: Solve for x
   x = 5,693,868,129,623,020,922,732,544/2,729,537,892,141
6. Step 6: Final answer
   x = 2,086,019,082,576.96