Finding the Third Proportional to 58,072.50 and 88,773.75

Step by Step Solution

1. Step 1: Write the proportion equation
   58,072.50 : 88,773.75 = 88,773.75 : x
2. Step 2: Convert to fraction form
   58,072.50/88,773.75 = 88,773.75/x
3. Step 3: Cross multiply
   58,072.50x = 88,773.75 × 88,773.75
4. Step 4: Simplify right side
   58,072.50x = 7,880,778,689.06
5. Step 5: Solve for x
   x = 7,880,778,689.06/58,072.50
6. Step 6: Final answer
   x = 135,705.86