Finding the Third Proportional to 347,256,518,752 and 723,050,439,008

Step by Step Solution

1. Step 1: Write the proportion equation
   347,256,518,752 : 723,050,439,008 = 723,050,439,008 : x
2. Step 2: Convert to fraction form
   347,256,518,752/723,050,439,008 = 723,050,439,008/x
3. Step 3: Cross multiply
   347,256,518,752x = 723,050,439,008 × 723,050,439,008
4. Step 4: Simplify right side
   347,256,518,752x = 522,801,937,349,661,530,521,600
5. Step 5: Solve for x
   x = 522,801,937,349,661,530,521,600/347,256,518,752
6. Step 6: Final answer
   x = 1,505,520,873,239.62