Finding the Fourth Proportional to 42,360.10, 58,517.77 and 33,851.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,360.10 : 58,517.77 = 33,851.08 : x
2. Step 2: Convert to fraction form
   42,360.10/58,517.77 = 33,851.08/x
3. Step 3: Cross multiply
   42,360.10x = 58,517.77 × 33,851.08
4. Step 4: Simplify right side
   42,360.10x = 1,980,889,713.69
5. Step 5: Solve for x
   x = 1,980,889,713.69/42,360.10
6. Step 6: Final answer
   x = 46,763.10