Finding the Third Proportional to 27,423.38 and 59,344.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,423.38 : 59,344.50 = 59,344.50 : x
2. Step 2: Convert to fraction form
   27,423.38/59,344.50 = 59,344.50/x
3. Step 3: Cross multiply
   27,423.38x = 59,344.50 × 59,344.50
4. Step 4: Simplify right side
   27,423.38x = 3,521,769,680.25
5. Step 5: Solve for x
   x = 3,521,769,680.25/27,423.38
6. Step 6: Final answer
   x = 128,422.18