Finding the Fourth Proportional to 51,404.86, 71,002.47 and 44,328.70

Step by Step Solution

1. Step 1: Write the proportion equation
   51,404.86 : 71,002.47 = 44,328.70 : x
2. Step 2: Convert to fraction form
   51,404.86/71,002.47 = 44,328.70/x
3. Step 3: Cross multiply
   51,404.86x = 71,002.47 × 44,328.70
4. Step 4: Simplify right side
   51,404.86x = 3,147,447,191.89
5. Step 5: Solve for x
   x = 3,147,447,191.89/51,404.86
6. Step 6: Final answer
   x = 61,228.59