Finding the Third Proportional to 59,092.50 and 126,487.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,092.50 : 126,487.50 = 126,487.50 : x
2. Step 2: Convert to fraction form
   59,092.50/126,487.50 = 126,487.50/x
3. Step 3: Cross multiply
   59,092.50x = 126,487.50 × 126,487.50
4. Step 4: Simplify right side
   59,092.50x = 15,999,087,656.25
5. Step 5: Solve for x
   x = 15,999,087,656.25/59,092.50
6. Step 6: Final answer
   x = 270,746.50