Finding the Fourth Proportional to 53,008.96, 73,115.04 and 45,922.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,008.96 : 73,115.04 = 45,922.72 : x
2. Step 2: Convert to fraction form
   53,008.96/73,115.04 = 45,922.72/x
3. Step 3: Cross multiply
   53,008.96x = 73,115.04 × 45,922.72
4. Step 4: Simplify right side
   53,008.96x = 3,357,641,509.71
5. Step 5: Solve for x
   x = 3,357,641,509.71/53,008.96
6. Step 6: Final answer
   x = 63,341.02