Finding the Third Proportional to 14,129,862 and 30,424,820

Step by Step Solution

1. Step 1: Write the proportion equation
   14,129,862 : 30,424,820 = 30,424,820 : x
2. Step 2: Convert to fraction form
   14,129,862/30,424,820 = 30,424,820/x
3. Step 3: Cross multiply
   14,129,862x = 30,424,820 × 30,424,820
4. Step 4: Simplify right side
   14,129,862x = 925,669,672,032,400
5. Step 5: Solve for x
   x = 925,669,672,032,400/14,129,862
6. Step 6: Final answer
   x = 65,511,586.17