Finding the Fourth Proportional to 42,070.10, 57,986.34 and 36,952.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,070.10 : 57,986.34 = 36,952.52 : x
2. Step 2: Convert to fraction form
   42,070.10/57,986.34 = 36,952.52/x
3. Step 3: Cross multiply
   42,070.10x = 57,986.34 × 36,952.52
4. Step 4: Simplify right side
   42,070.10x = 2,142,741,388.58
5. Step 5: Solve for x
   x = 2,142,741,388.58/42,070.10
6. Step 6: Final answer
   x = 50,932.64