Finding the Third Proportional to 9,949,594 and 14,921,466

Step by Step Solution

1. Step 1: Write the proportion equation
   9,949,594 : 14,921,466 = 14,921,466 : x
2. Step 2: Convert to fraction form
   9,949,594/14,921,466 = 14,921,466/x
3. Step 3: Cross multiply
   9,949,594x = 14,921,466 × 14,921,466
4. Step 4: Simplify right side
   9,949,594x = 222,650,147,589,156
5. Step 5: Solve for x
   x = 222,650,147,589,156/9,949,594
6. Step 6: Final answer
   x = 22,377,812.36