Finding the Third Proportional to 347,884,470 and 745,567,524

Step by Step Solution

1. Step 1: Write the proportion equation
   347,884,470 : 745,567,524 = 745,567,524 : x
2. Step 2: Convert to fraction form
   347,884,470/745,567,524 = 745,567,524/x
3. Step 3: Cross multiply
   347,884,470x = 745,567,524 × 745,567,524
4. Step 4: Simplify right side
   347,884,470x = 555,870,932,843,490,560
5. Step 5: Solve for x
   x = 555,870,932,843,490,560/347,884,470
6. Step 6: Final answer
   x = 1,597,860,729.00