Finding the Third Proportional to 14,278.88 and 29,468.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,278.88 : 29,468.63 = 29,468.63 : x
2. Step 2: Convert to fraction form
   14,278.88/29,468.63 = 29,468.63/x
3. Step 3: Cross multiply
   14,278.88x = 29,468.63 × 29,468.63
4. Step 4: Simplify right side
   14,278.88x = 868,399,859.39
5. Step 5: Solve for x
   x = 868,399,859.39/14,278.88
6. Step 6: Final answer
   x = 60,817.11