Finding the Third Proportional to 59,323 and 88,985

Step by Step Solution

1. Step 1: Write the proportion equation
   59,323 : 88,985 = 88,985 : x
2. Step 2: Convert to fraction form
   59,323/88,985 = 88,985/x
3. Step 3: Cross multiply
   59,323x = 88,985 × 88,985
4. Step 4: Simplify right side
   59,323x = 7,918,330,225
5. Step 5: Solve for x
   x = 7,918,330,225/59,323
6. Step 6: Final answer
   x = 133,478.25