Finding the Third Proportional to 42,484 and 59,432

Step by Step Solution

1. Step 1: Write the proportion equation
   42,484 : 59,432 = 59,432 : x
2. Step 2: Convert to fraction form
   42,484/59,432 = 59,432/x
3. Step 3: Cross multiply
   42,484x = 59,432 × 59,432
4. Step 4: Simplify right side
   42,484x = 3,532,162,624
5. Step 5: Solve for x
   x = 3,532,162,624/42,484
6. Step 6: Final answer
   x = 83,141.01