Finding the Fourth Proportional to 112,900.26, 169,341.74 and 41,789.52

Step by Step Solution

1. Step 1: Write the proportion equation
   112,900.26 : 169,341.74 = 41,789.52 : x
2. Step 2: Convert to fraction form
   112,900.26/169,341.74 = 41,789.52/x
3. Step 3: Cross multiply
   112,900.26x = 169,341.74 × 41,789.52
4. Step 4: Simplify right side
   112,900.26x = 7,076,709,978.33
5. Step 5: Solve for x
   x = 7,076,709,978.33/112,900.26
6. Step 6: Final answer
   x = 62,681.08