Finding the Third Proportional to 58,282 and 88,118

Step by Step Solution

1. Step 1: Write the proportion equation
   58,282 : 88,118 = 88,118 : x
2. Step 2: Convert to fraction form
   58,282/88,118 = 88,118/x
3. Step 3: Cross multiply
   58,282x = 88,118 × 88,118
4. Step 4: Simplify right side
   58,282x = 7,764,781,924
5. Step 5: Solve for x
   x = 7,764,781,924/58,282
6. Step 6: Final answer
   x = 133,227.79