Finding the Fourth Proportional to 51,047.86, 70,426.35 and 37,650.88

Step by Step Solution

1. Step 1: Write the proportion equation
   51,047.86 : 70,426.35 = 37,650.88 : x
2. Step 2: Convert to fraction form
   51,047.86/70,426.35 = 37,650.88/x
3. Step 3: Cross multiply
   51,047.86x = 70,426.35 × 37,650.88
4. Step 4: Simplify right side
   51,047.86x = 2,651,614,052.69
5. Step 5: Solve for x
   x = 2,651,614,052.69/51,047.86
6. Step 6: Final answer
   x = 51,943.69