Finding the Third Proportional to 22,291,522 and 31,391,360

Step by Step Solution

1. Step 1: Write the proportion equation
   22,291,522 : 31,391,360 = 31,391,360 : x
2. Step 2: Convert to fraction form
   22,291,522/31,391,360 = 31,391,360/x
3. Step 3: Cross multiply
   22,291,522x = 31,391,360 × 31,391,360
4. Step 4: Simplify right side
   22,291,522x = 985,417,482,649,600
5. Step 5: Solve for x
   x = 985,417,482,649,600/22,291,522
6. Step 6: Final answer
   x = 44,205,930.97