Finding the Third Proportional to 17,384,049,414 and 37,656,100,507.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,384,049,414 : 37,656,100,507.50 = 37,656,100,507.50 : x
2. Step 2: Convert to fraction form
   17,384,049,414/37,656,100,507.50 = 37,656,100,507.50/x
3. Step 3: Cross multiply
   17,384,049,414x = 37,656,100,507.50 × 37,656,100,507.50
4. Step 4: Simplify right side
   17,384,049,414x = 1,417,981,905,430,941,794,304
5. Step 5: Solve for x
   x = 1,417,981,905,430,941,794,304/17,384,049,414
6. Step 6: Final answer
   x = 81,567,986,357.02