Finding the Third Proportional to 59,199 and 125,053.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,199 : 125,053.50 = 125,053.50 : x
2. Step 2: Convert to fraction form
   59,199/125,053.50 = 125,053.50/x
3. Step 3: Cross multiply
   59,199x = 125,053.50 × 125,053.50
4. Step 4: Simplify right side
   59,199x = 15,638,377,862.25
5. Step 5: Solve for x
   x = 15,638,377,862.25/59,199
6. Step 6: Final answer
   x = 264,166.25