Finding the Fourth Proportional to 73,867.32, 101,925.03 and 42,036.75

Step by Step Solution

1. Step 1: Write the proportion equation
   73,867.32 : 101,925.03 = 42,036.75 : x
2. Step 2: Convert to fraction form
   73,867.32/101,925.03 = 42,036.75/x
3. Step 3: Cross multiply
   73,867.32x = 101,925.03 × 42,036.75
4. Step 4: Simplify right side
   73,867.32x = 4,284,597,004.85
5. Step 5: Solve for x
   x = 4,284,597,004.85/73,867.32
6. Step 6: Final answer
   x = 58,003.96