Finding the Third Proportional to 26,787.50 and 58,832.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,787.50 : 58,832.50 = 58,832.50 : x
2. Step 2: Convert to fraction form
   26,787.50/58,832.50 = 58,832.50/x
3. Step 3: Cross multiply
   26,787.50x = 58,832.50 × 58,832.50
4. Step 4: Simplify right side
   26,787.50x = 3,461,263,056.25
5. Step 5: Solve for x
   x = 3,461,263,056.25/26,787.50
6. Step 6: Final answer
   x = 129,211.87