Finding the Third Proportional to 40,748 and 59,864

Step by Step Solution

1. Step 1: Write the proportion equation
   40,748 : 59,864 = 59,864 : x
2. Step 2: Convert to fraction form
   40,748/59,864 = 59,864/x
3. Step 3: Cross multiply
   40,748x = 59,864 × 59,864
4. Step 4: Simplify right side
   40,748x = 3,583,698,496
5. Step 5: Solve for x
   x = 3,583,698,496/40,748
6. Step 6: Final answer
   x = 87,947.84