Finding the Fourth Proportional to 5,451,501.48, 8,177,222.77 and 3,144,499.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,451,501.48 : 8,177,222.77 = 3,144,499.34 : x
2. Step 2: Convert to fraction form
   5,451,501.48/8,177,222.77 = 3,144,499.34/x
3. Step 3: Cross multiply
   5,451,501.48x = 8,177,222.77 × 3,144,499.34
4. Step 4: Simplify right side
   5,451,501.48x = 25,713,271,568,702.76
5. Step 5: Solve for x
   x = 25,713,271,568,702.76/5,451,501.48
6. Step 6: Final answer
   x = 4,716,732.02