Finding the Fourth Proportional to 6,273,496.43, 8,657,429.33 and 3,519,803.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,273,496.43 : 8,657,429.33 = 3,519,803.72 : x
2. Step 2: Convert to fraction form
   6,273,496.43/8,657,429.33 = 3,519,803.72/x
3. Step 3: Cross multiply
   6,273,496.43x = 8,657,429.33 × 3,519,803.72
4. Step 4: Simplify right side
   6,273,496.43x = 30,472,451,900,484.94
5. Step 5: Solve for x
   x = 30,472,451,900,484.94/6,273,496.43
6. Step 6: Final answer
   x = 4,857,331.52