Finding the Fourth Proportional to 53,001.25, 79,513.57 and 29,343.31

Step by Step Solution

1. Step 1: Write the proportion equation
   53,001.25 : 79,513.57 = 29,343.31 : x
2. Step 2: Convert to fraction form
   53,001.25/79,513.57 = 29,343.31/x
3. Step 3: Cross multiply
   53,001.25x = 79,513.57 × 29,343.31
4. Step 4: Simplify right side
   53,001.25x = 2,333,191,333.72
5. Step 5: Solve for x
   x = 2,333,191,333.72/53,001.25
6. Step 6: Final answer
   x = 44,021.44