Finding the Fourth Proportional to 42,314.60, 58,276.04 and 41,396.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,314.60 : 58,276.04 = 41,396.06 : x
2. Step 2: Convert to fraction form
   42,314.60/58,276.04 = 41,396.06/x
3. Step 3: Cross multiply
   42,314.60x = 58,276.04 × 41,396.06
4. Step 4: Simplify right side
   42,314.60x = 2,412,398,448.40
5. Step 5: Solve for x
   x = 2,412,398,448.40/42,314.60
6. Step 6: Final answer
   x = 57,011.02