Finding the Fourth Proportional to 53,472.72, 73,793.40 and 29,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,472.72 : 73,793.40 = 29,598.72 : x
2. Step 2: Convert to fraction form
   53,472.72/73,793.40 = 29,598.72/x
3. Step 3: Cross multiply
   53,472.72x = 73,793.40 × 29,598.72
4. Step 4: Simplify right side
   53,472.72x = 2,184,190,184.45
5. Step 5: Solve for x
   x = 2,184,190,184.45/53,472.72
6. Step 6: Final answer
   x = 40,846.81