Finding the Fourth Proportional to 81,900.96, 113,025.54 and 46,092.24

Step by Step Solution

1. Step 1: Write the proportion equation
   81,900.96 : 113,025.54 = 46,092.24 : x
2. Step 2: Convert to fraction form
   81,900.96/113,025.54 = 46,092.24/x
3. Step 3: Cross multiply
   81,900.96x = 113,025.54 × 46,092.24
4. Step 4: Simplify right side
   81,900.96x = 5,209,600,315.81
5. Step 5: Solve for x
   x = 5,209,600,315.81/81,900.96
6. Step 6: Final answer
   x = 63,608.54