Finding the Fourth Proportional to 53,477.61, 73,799.69 and 29,604.71

Step by Step Solution

1. Step 1: Write the proportion equation
   53,477.61 : 73,799.69 = 29,604.71 : x
2. Step 2: Convert to fraction form
   53,477.61/73,799.69 = 29,604.71/x
3. Step 3: Cross multiply
   53,477.61x = 73,799.69 × 29,604.71
4. Step 4: Simplify right side
   53,477.61x = 2,184,817,903.52
5. Step 5: Solve for x
   x = 2,184,817,903.52/53,477.61
6. Step 6: Final answer
   x = 40,854.82