Finding the Fourth Proportional to 40,498.67, 55,887.38 and 22,351.10

Step by Step Solution

1. Step 1: Write the proportion equation
   40,498.67 : 55,887.38 = 22,351.10 : x
2. Step 2: Convert to fraction form
   40,498.67/55,887.38 = 22,351.10/x
3. Step 3: Cross multiply
   40,498.67x = 55,887.38 × 22,351.10
4. Step 4: Simplify right side
   40,498.67x = 1,249,144,027.93
5. Step 5: Solve for x
   x = 1,249,144,027.93/40,498.67
6. Step 6: Final answer
   x = 30,844.08