Finding the Fourth Proportional to 81,892.62, 113,012.01 and 46,083.06

Step by Step Solution

1. Step 1: Write the proportion equation
   81,892.62 : 113,012.01 = 46,083.06 : x
2. Step 2: Convert to fraction form
   81,892.62/113,012.01 = 46,083.06/x
3. Step 3: Cross multiply
   81,892.62x = 113,012.01 × 46,083.06
4. Step 4: Simplify right side
   81,892.62x = 5,207,939,237.55
5. Step 5: Solve for x
   x = 5,207,939,237.55/81,892.62
6. Step 6: Final answer
   x = 63,594.73