Finding the Third Proportional to 55,294.50 and 121,092

Step by Step Solution

1. Step 1: Write the proportion equation
   55,294.50 : 121,092 = 121,092 : x
2. Step 2: Convert to fraction form
   55,294.50/121,092 = 121,092/x
3. Step 3: Cross multiply
   55,294.50x = 121,092 × 121,092
4. Step 4: Simplify right side
   55,294.50x = 14,663,272,464
5. Step 5: Solve for x
   x = 14,663,272,464/55,294.50
6. Step 6: Final answer
   x = 265,185.01