Finding the Third Proportional to 44,440.50 and 58,721.25

Step by Step Solution

1. Step 1: Write the proportion equation
   44,440.50 : 58,721.25 = 58,721.25 : x
2. Step 2: Convert to fraction form
   44,440.50/58,721.25 = 58,721.25/x
3. Step 3: Cross multiply
   44,440.50x = 58,721.25 × 58,721.25
4. Step 4: Simplify right side
   44,440.50x = 3,448,185,201.56
5. Step 5: Solve for x
   x = 3,448,185,201.56/44,440.50
6. Step 6: Final answer
   x = 77,591.05