Finding the Third Proportional to 34,657.50 and 55,092

Step by Step Solution

1. Step 1: Write the proportion equation
   34,657.50 : 55,092 = 55,092 : x
2. Step 2: Convert to fraction form
   34,657.50/55,092 = 55,092/x
3. Step 3: Cross multiply
   34,657.50x = 55,092 × 55,092
4. Step 4: Simplify right side
   34,657.50x = 3,035,128,464
5. Step 5: Solve for x
   x = 3,035,128,464/34,657.50
6. Step 6: Final answer
   x = 87,574.94