Finding the Fourth Proportional to 42,696,120, 58,919,937.12 and 23,116,851.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,696,120 : 58,919,937.12 = 23,116,851.84 : x
2. Step 2: Convert to fraction form
   42,696,120/58,919,937.12 = 23,116,851.84/x
3. Step 3: Cross multiply
   42,696,120x = 58,919,937.12 × 23,116,851.84
4. Step 4: Simplify right side
   42,696,120x = 1,362,043,456,825,156.25
5. Step 5: Solve for x
   x = 1,362,043,456,825,156.25/42,696,120
6. Step 6: Final answer
   x = 31,900,871.95