Finding the Third Proportional to 31,552.50 and 37,312.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,552.50 : 37,312.50 = 37,312.50 : x
2. Step 2: Convert to fraction form
   31,552.50/37,312.50 = 37,312.50/x
3. Step 3: Cross multiply
   31,552.50x = 37,312.50 × 37,312.50
4. Step 4: Simplify right side
   31,552.50x = 1,392,222,656.25
5. Step 5: Solve for x
   x = 1,392,222,656.25/31,552.50
6. Step 6: Final answer
   x = 44,124.00