Finding the Fourth Proportional to 40,461.02, 55,835.71 and 22,555.99

Step by Step Solution

1. Step 1: Write the proportion equation
   40,461.02 : 55,835.71 = 22,555.99 : x
2. Step 2: Convert to fraction form
   40,461.02/55,835.71 = 22,555.99/x
3. Step 3: Cross multiply
   40,461.02x = 55,835.71 × 22,555.99
4. Step 4: Simplify right side
   40,461.02x = 1,259,429,716.40
5. Step 5: Solve for x
   x = 1,259,429,716.40/40,461.02
6. Step 6: Final answer
   x = 31,126.99