Finding the Third Proportional to 31,276.50 and 46,087.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,276.50 : 46,087.88 = 46,087.88 : x
2. Step 2: Convert to fraction form
   31,276.50/46,087.88 = 46,087.88/x
3. Step 3: Cross multiply
   31,276.50x = 46,087.88 × 46,087.88
4. Step 4: Simplify right side
   31,276.50x = 2,124,092,222.02
5. Step 5: Solve for x
   x = 2,124,092,222.02/31,276.50
6. Step 6: Final answer
   x = 67,913.36