Finding the Third Proportional to 14,290,872 and 30,425,208

Step by Step Solution

1. Step 1: Write the proportion equation
   14,290,872 : 30,425,208 = 30,425,208 : x
2. Step 2: Convert to fraction form
   14,290,872/30,425,208 = 30,425,208/x
3. Step 3: Cross multiply
   14,290,872x = 30,425,208 × 30,425,208
4. Step 4: Simplify right side
   14,290,872x = 925,693,281,843,264
5. Step 5: Solve for x
   x = 925,693,281,843,264/14,290,872
6. Step 6: Final answer
   x = 64,775,143.31