Finding the Third Proportional to 42,604 and 59,584

Step by Step Solution

1. Step 1: Write the proportion equation
   42,604 : 59,584 = 59,584 : x
2. Step 2: Convert to fraction form
   42,604/59,584 = 59,584/x
3. Step 3: Cross multiply
   42,604x = 59,584 × 59,584
4. Step 4: Simplify right side
   42,604x = 3,550,253,056
5. Step 5: Solve for x
   x = 3,550,253,056/42,604
6. Step 6: Final answer
   x = 83,331.45