Finding the Third Proportional to 14,565,546 and 21,748,566

Step by Step Solution

1. Step 1: Write the proportion equation
   14,565,546 : 21,748,566 = 21,748,566 : x
2. Step 2: Convert to fraction form
   14,565,546/21,748,566 = 21,748,566/x
3. Step 3: Cross multiply
   14,565,546x = 21,748,566 × 21,748,566
4. Step 4: Simplify right side
   14,565,546x = 473,000,123,056,356
5. Step 5: Solve for x
   x = 473,000,123,056,356/14,565,546
6. Step 6: Final answer
   x = 32,473,902.66