Finding the Fourth Proportional to 53,616.01, 73,992.52 and 29,742.71

Step by Step Solution

1. Step 1: Write the proportion equation
   53,616.01 : 73,992.52 = 29,742.71 : x
2. Step 2: Convert to fraction form
   53,616.01/73,992.52 = 29,742.71/x
3. Step 3: Cross multiply
   53,616.01x = 73,992.52 × 29,742.71
4. Step 4: Simplify right side
   53,616.01x = 2,200,737,990.17
5. Step 5: Solve for x
   x = 2,200,737,990.17/53,616.01
6. Step 6: Final answer
   x = 41,046.29