Finding the Fourth Proportional to 53,003.52, 73,088.82 and 44,499.78

Step by Step Solution

1. Step 1: Write the proportion equation
   53,003.52 : 73,088.82 = 44,499.78 : x
2. Step 2: Convert to fraction form
   53,003.52/73,088.82 = 44,499.78/x
3. Step 3: Cross multiply
   53,003.52x = 73,088.82 × 44,499.78
4. Step 4: Simplify right side
   53,003.52x = 3,252,436,410.46
5. Step 5: Solve for x
   x = 3,252,436,410.46/53,003.52
6. Step 6: Final answer
   x = 61,362.65