Finding the Fourth Proportional to 73,111.10, 100,892.09 and 40,846.29

Step by Step Solution

1. Step 1: Write the proportion equation
   73,111.10 : 100,892.09 = 40,846.29 : x
2. Step 2: Convert to fraction form
   73,111.10/100,892.09 = 40,846.29/x
3. Step 3: Cross multiply
   73,111.10x = 100,892.09 × 40,846.29
4. Step 4: Simplify right side
   73,111.10x = 4,121,067,362.61
5. Step 5: Solve for x
   x = 4,121,067,362.61/73,111.10
6. Step 6: Final answer
   x = 56,367.20