Finding the Third Proportional to 47,769,976 and 72,050,814

Step by Step Solution

1. Step 1: Write the proportion equation
   47,769,976 : 72,050,814 = 72,050,814 : x
2. Step 2: Convert to fraction form
   47,769,976/72,050,814 = 72,050,814/x
3. Step 3: Cross multiply
   47,769,976x = 72,050,814 × 72,050,814
4. Step 4: Simplify right side
   47,769,976x = 5,191,319,798,062,596
5. Step 5: Solve for x
   x = 5,191,319,798,062,596/47,769,976
6. Step 6: Final answer
   x = 108,673,276.24