Finding the Fourth Proportional to 83,452.33, 115,164.29 and 45,726.58

Step by Step Solution

1. Step 1: Write the proportion equation
   83,452.33 : 115,164.29 = 45,726.58 : x
2. Step 2: Convert to fraction form
   83,452.33/115,164.29 = 45,726.58/x
3. Step 3: Cross multiply
   83,452.33x = 115,164.29 × 45,726.58
4. Step 4: Simplify right side
   83,452.33x = 5,266,069,119.83
5. Step 5: Solve for x
   x = 5,266,069,119.83/83,452.33
6. Step 6: Final answer
   x = 63,102.72