Finding the Third Proportional to 58,188.75 and 88,975.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,188.75 : 88,975.50 = 88,975.50 : x
2. Step 2: Convert to fraction form
   58,188.75/88,975.50 = 88,975.50/x
3. Step 3: Cross multiply
   58,188.75x = 88,975.50 × 88,975.50
4. Step 4: Simplify right side
   58,188.75x = 7,916,639,600.25
5. Step 5: Solve for x
   x = 7,916,639,600.25/58,188.75
6. Step 6: Final answer
   x = 136,051.03