Finding the Third Proportional to 17,750,658,274.31 and 39,051,404,940.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,750,658,274.31 : 39,051,404,940.38 = 39,051,404,940.38 : x
2. Step 2: Convert to fraction form
   17,750,658,274.31/39,051,404,940.38 = 39,051,404,940.38/x
3. Step 3: Cross multiply
   17,750,658,274.31x = 39,051,404,940.38 × 39,051,404,940.38
4. Step 4: Simplify right side
   17,750,658,274.31x = 1,525,012,227,817,144,844,288
5. Step 5: Solve for x
   x = 1,525,012,227,817,144,844,288/17,750,658,274.31
6. Step 6: Final answer
   x = 85,912,995,690.09