Finding the Fourth Proportional to 72,405.04, 99,883.36 and 44,061.52

Step by Step Solution

1. Step 1: Write the proportion equation
   72,405.04 : 99,883.36 = 44,061.52 : x
2. Step 2: Convert to fraction form
   72,405.04/99,883.36 = 44,061.52/x
3. Step 3: Cross multiply
   72,405.04x = 99,883.36 × 44,061.52
4. Step 4: Simplify right side
   72,405.04x = 4,401,012,664.31
5. Step 5: Solve for x
   x = 4,401,012,664.31/72,405.04
6. Step 6: Final answer
   x = 60,783.24