Finding the Fourth Proportional to 73,632.45, 101,583.54 and 42,581.96

Step by Step Solution

1. Step 1: Write the proportion equation
   73,632.45 : 101,583.54 = 42,581.96 : x
2. Step 2: Convert to fraction form
   73,632.45/101,583.54 = 42,581.96/x
3. Step 3: Cross multiply
   73,632.45x = 101,583.54 × 42,581.96
4. Step 4: Simplify right side
   73,632.45x = 4,325,625,729.02
5. Step 5: Solve for x
   x = 4,325,625,729.02/73,632.45
6. Step 6: Final answer
   x = 58,746.19