Finding the Third Proportional to 14,332.78 and 30,407.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,332.78 : 30,407.06 = 30,407.06 : x
2. Step 2: Convert to fraction form
   14,332.78/30,407.06 = 30,407.06/x
3. Step 3: Cross multiply
   14,332.78x = 30,407.06 × 30,407.06
4. Step 4: Simplify right side
   14,332.78x = 924,589,449.88
5. Step 5: Solve for x
   x = 924,589,449.88/14,332.78
6. Step 6: Final answer
   x = 64,508.73