Finding the Fourth Proportional to 50,713.91, 76,074.98 and 17,434.00

Step by Step Solution

1. Step 1: Write the proportion equation
   50,713.91 : 76,074.98 = 17,434.00 : x
2. Step 2: Convert to fraction form
   50,713.91/76,074.98 = 17,434.00/x
3. Step 3: Cross multiply
   50,713.91x = 76,074.98 × 17,434.00
4. Step 4: Simplify right side
   50,713.91x = 1,326,291,307.31
5. Step 5: Solve for x
   x = 1,326,291,307.31/50,713.91
6. Step 6: Final answer
   x = 26,152.41