Finding the Fourth Proportional to 53,298.69, 73,552.71 and 29,424.86

Step by Step Solution

1. Step 1: Write the proportion equation
   53,298.69 : 73,552.71 = 29,424.86 : x
2. Step 2: Convert to fraction form
   53,298.69/73,552.71 = 29,424.86/x
3. Step 3: Cross multiply
   53,298.69x = 73,552.71 × 29,424.86
4. Step 4: Simplify right side
   53,298.69x = 2,164,277,826.61
5. Step 5: Solve for x
   x = 2,164,277,826.61/53,298.69
6. Step 6: Final answer
   x = 40,606.59