Finding the Third Proportional to 10,203,762 and 22,201,060

Step by Step Solution

1. Step 1: Write the proportion equation
   10,203,762 : 22,201,060 = 22,201,060 : x
2. Step 2: Convert to fraction form
   10,203,762/22,201,060 = 22,201,060/x
3. Step 3: Cross multiply
   10,203,762x = 22,201,060 × 22,201,060
4. Step 4: Simplify right side
   10,203,762x = 492,887,065,123,600
5. Step 5: Solve for x
   x = 492,887,065,123,600/10,203,762
6. Step 6: Final answer
   x = 48,304,445.47