Finding the Fourth Proportional to 60,758.29, 83,836.38 and 40,582.81

Step by Step Solution

1. Step 1: Write the proportion equation
   60,758.29 : 83,836.38 = 40,582.81 : x
2. Step 2: Convert to fraction form
   60,758.29/83,836.38 = 40,582.81/x
3. Step 3: Cross multiply
   60,758.29x = 83,836.38 × 40,582.81
4. Step 4: Simplify right side
   60,758.29x = 3,402,315,880.63
5. Step 5: Solve for x
   x = 3,402,315,880.63/60,758.29
6. Step 6: Final answer
   x = 55,997.56