Finding the Fourth Proportional to 107,263.72, 148,016.82 and 59,514.04

Step by Step Solution

1. Step 1: Write the proportion equation
   107,263.72 : 148,016.82 = 59,514.04 : x
2. Step 2: Convert to fraction form
   107,263.72/148,016.82 = 59,514.04/x
3. Step 3: Cross multiply
   107,263.72x = 148,016.82 × 59,514.04
4. Step 4: Simplify right side
   107,263.72x = 8,809,078,946.15
5. Step 5: Solve for x
   x = 8,809,078,946.15/107,263.72
6. Step 6: Final answer
   x = 82,125.43