Finding the Third Proportional to 36,687 and 52,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,687 : 52,474.50 = 52,474.50 : x
2. Step 2: Convert to fraction form
   36,687/52,474.50 = 52,474.50/x
3. Step 3: Cross multiply
   36,687x = 52,474.50 × 52,474.50
4. Step 4: Simplify right side
   36,687x = 2,753,573,150.25
5. Step 5: Solve for x
   x = 2,753,573,150.25/36,687
6. Step 6: Final answer
   x = 75,055.83