Finding the Third Proportional to 52,887 and 76,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,887 : 76,411.50 = 76,411.50 : x
2. Step 2: Convert to fraction form
   52,887/76,411.50 = 76,411.50/x
3. Step 3: Cross multiply
   52,887x = 76,411.50 × 76,411.50
4. Step 4: Simplify right side
   52,887x = 5,838,717,332.25
5. Step 5: Solve for x
   x = 5,838,717,332.25/52,887
6. Step 6: Final answer
   x = 110,399.86