Finding the Third Proportional to 13,437.56 and 27,545.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,437.56 : 27,545.06 = 27,545.06 : x
2. Step 2: Convert to fraction form
   13,437.56/27,545.06 = 27,545.06/x
3. Step 3: Cross multiply
   13,437.56x = 27,545.06 × 27,545.06
4. Step 4: Simplify right side
   13,437.56x = 758,730,468.13
5. Step 5: Solve for x
   x = 758,730,468.13/13,437.56
6. Step 6: Final answer
   x = 56,463.40