Finding the Fourth Proportional to 8,876,124.27, 13,314,944.50 and 3,118,357.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,876,124.27 : 13,314,944.50 = 3,118,357.73 : x
2. Step 2: Convert to fraction form
   8,876,124.27/13,314,944.50 = 3,118,357.73/x
3. Step 3: Cross multiply
   8,876,124.27x = 13,314,944.50 × 3,118,357.73
4. Step 4: Simplify right side
   8,876,124.27x = 41,520,760,131,587.45
5. Step 5: Solve for x
   x = 41,520,760,131,587.45/8,876,124.27
6. Step 6: Final answer
   x = 4,677,802.93