Finding the Fourth Proportional to 113,005.98, 169,302.38 and 52,924.23

Step by Step Solution

1. Step 1: Write the proportion equation
   113,005.98 : 169,302.38 = 52,924.23 : x
2. Step 2: Convert to fraction form
   113,005.98/169,302.38 = 52,924.23/x
3. Step 3: Cross multiply
   113,005.98x = 169,302.38 × 52,924.23
4. Step 4: Simplify right side
   113,005.98x = 8,960,197,834.05
5. Step 5: Solve for x
   x = 8,960,197,834.05/113,005.98
6. Step 6: Final answer
   x = 79,289.59