Finding the Fourth Proportional to 107,582.48, 148,460.46 and 59,184.18

Step by Step Solution

1. Step 1: Write the proportion equation
   107,582.48 : 148,460.46 = 59,184.18 : x
2. Step 2: Convert to fraction form
   107,582.48/148,460.46 = 59,184.18/x
3. Step 3: Cross multiply
   107,582.48x = 148,460.46 × 59,184.18
4. Step 4: Simplify right side
   107,582.48x = 8,786,510,587.52
5. Step 5: Solve for x
   x = 8,786,510,587.52/107,582.48
6. Step 6: Final answer
   x = 81,672.32