Finding the Third Proportional to 58,263 and 88,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,263 : 88,213.50 = 88,213.50 : x
2. Step 2: Convert to fraction form
   58,263/88,213.50 = 88,213.50/x
3. Step 3: Cross multiply
   58,263x = 88,213.50 × 88,213.50
4. Step 4: Simplify right side
   58,263x = 7,781,621,582.25
5. Step 5: Solve for x
   x = 7,781,621,582.25/58,263
6. Step 6: Final answer
   x = 133,560.26