Finding the Third Proportional to 12,343.50 and 26,737.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,343.50 : 26,737.88 = 26,737.88 : x
2. Step 2: Convert to fraction form
   12,343.50/26,737.88 = 26,737.88/x
3. Step 3: Cross multiply
   12,343.50x = 26,737.88 × 26,737.88
4. Step 4: Simplify right side
   12,343.50x = 714,913,959.52
5. Step 5: Solve for x
   x = 714,913,959.52/12,343.50
6. Step 6: Final answer
   x = 57,918.25