Finding the Fourth Proportional to 60,819.70, 83,925.23 and 41,715.80

Step by Step Solution

1. Step 1: Write the proportion equation
   60,819.70 : 83,925.23 = 41,715.80 : x
2. Step 2: Convert to fraction form
   60,819.70/83,925.23 = 41,715.80/x
3. Step 3: Cross multiply
   60,819.70x = 83,925.23 × 41,715.80
4. Step 4: Simplify right side
   60,819.70x = 3,501,007,690.01
5. Step 5: Solve for x
   x = 3,501,007,690.01/60,819.70
6. Step 6: Final answer
   x = 57,563.71