Finding the Fourth Proportional to 51,875.29, 71,877.01 and 50,754.25

Step by Step Solution

1. Step 1: Write the proportion equation
   51,875.29 : 71,877.01 = 50,754.25 : x
2. Step 2: Convert to fraction form
   51,875.29/71,877.01 = 50,754.25/x
3. Step 3: Cross multiply
   51,875.29x = 71,877.01 × 50,754.25
4. Step 4: Simplify right side
   51,875.29x = 3,648,063,734.79
5. Step 5: Solve for x
   x = 3,648,063,734.79/51,875.29
6. Step 6: Final answer
   x = 70,323.73