Finding the Fourth Proportional to 75,581.82, 104,303.04 and 42,047.82

Step by Step Solution

1. Step 1: Write the proportion equation
   75,581.82 : 104,303.04 = 42,047.82 : x
2. Step 2: Convert to fraction form
   75,581.82/104,303.04 = 42,047.82/x
3. Step 3: Cross multiply
   75,581.82x = 104,303.04 × 42,047.82
4. Step 4: Simplify right side
   75,581.82x = 4,385,715,451.37
5. Step 5: Solve for x
   x = 4,385,715,451.37/75,581.82
6. Step 6: Final answer
   x = 58,026.06