Finding the Fourth Proportional to 42,165.23, 58,069.51 and 41,246.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,165.23 : 58,069.51 = 41,246.69 : x
2. Step 2: Convert to fraction form
   42,165.23/58,069.51 = 41,246.69/x
3. Step 3: Cross multiply
   42,165.23x = 58,069.51 × 41,246.69
4. Step 4: Simplify right side
   42,165.23x = 2,395,174,683.96
5. Step 5: Solve for x
   x = 2,395,174,683.96/42,165.23
6. Step 6: Final answer
   x = 56,804.50