Finding the Fourth Proportional to 8,867,810.71, 12,237,573.39 and 4,793,429.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,867,810.71 : 12,237,573.39 = 4,793,429.71 : x
2. Step 2: Convert to fraction form
   8,867,810.71/12,237,573.39 = 4,793,429.71/x
3. Step 3: Cross multiply
   8,867,810.71x = 12,237,573.39 × 4,793,429.71
4. Step 4: Simplify right side
   8,867,810.71x = 58,659,947,865,931.42
5. Step 5: Solve for x
   x = 58,659,947,865,931.42/8,867,810.71
6. Step 6: Final answer
   x = 6,614,930.09