Finding the Third Proportional to 14,287,304 and 31,349,296

Step by Step Solution

1. Step 1: Write the proportion equation
   14,287,304 : 31,349,296 = 31,349,296 : x
2. Step 2: Convert to fraction form
   14,287,304/31,349,296 = 31,349,296/x
3. Step 3: Cross multiply
   14,287,304x = 31,349,296 × 31,349,296
4. Step 4: Simplify right side
   14,287,304x = 982,778,359,695,616
5. Step 5: Solve for x
   x = 982,778,359,695,616/14,287,304
6. Step 6: Final answer
   x = 68,786,830.58