Finding the Fourth Proportional to 107,762.82, 148,712.69 and 60,016.16

Step by Step Solution

1. Step 1: Write the proportion equation
   107,762.82 : 148,712.69 = 60,016.16 : x
2. Step 2: Convert to fraction form
   107,762.82/148,712.69 = 60,016.16/x
3. Step 3: Cross multiply
   107,762.82x = 148,712.69 × 60,016.16
4. Step 4: Simplify right side
   107,762.82x = 8,925,165,118.89
5. Step 5: Solve for x
   x = 8,925,165,118.89/107,762.82
6. Step 6: Final answer
   x = 82,822.31