Finding the Third Proportional to 747,772,560 and 1,730,958,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   747,772,560 : 1,730,958,079.50 = 1,730,958,079.50 : x
2. Step 2: Convert to fraction form
   747,772,560/1,730,958,079.50 = 1,730,958,079.50/x
3. Step 3: Cross multiply
   747,772,560x = 1,730,958,079.50 × 1,730,958,079.50
4. Step 4: Simplify right side
   747,772,560x = 2,996,215,872,986,328,576
5. Step 5: Solve for x
   x = 2,996,215,872,986,328,576/747,772,560
6. Step 6: Final answer
   x = 4,006,854,534.73