Finding the Fourth Proportional to 81,875.16, 112,988.82 and 46,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   81,875.16 : 112,988.82 = 46,061.82 : x
2. Step 2: Convert to fraction form
   81,875.16/112,988.82 = 46,061.82/x
3. Step 3: Cross multiply
   81,875.16x = 112,988.82 × 46,061.82
4. Step 4: Simplify right side
   81,875.16x = 5,204,470,688.85
5. Step 5: Solve for x
   x = 5,204,470,688.85/81,875.16
6. Step 6: Final answer
   x = 63,565.93