Finding the Third Proportional to 59,352 and 87,084

Step by Step Solution

1. Step 1: Write the proportion equation
   59,352 : 87,084 = 87,084 : x
2. Step 2: Convert to fraction form
   59,352/87,084 = 87,084/x
3. Step 3: Cross multiply
   59,352x = 87,084 × 87,084
4. Step 4: Simplify right side
   59,352x = 7,583,623,056
5. Step 5: Solve for x
   x = 7,583,623,056/59,352
6. Step 6: Final answer
   x = 127,773.67