Finding the Fourth Proportional to 11,659,483.52, 17,491,466.96 and 4,470,456.74

Step by Step Solution

1. Step 1: Write the proportion equation
   11,659,483.52 : 17,491,466.96 = 4,470,456.74 : x
2. Step 2: Convert to fraction form
   11,659,483.52/17,491,466.96 = 4,470,456.74/x
3. Step 3: Cross multiply
   11,659,483.52x = 17,491,466.96 × 4,470,456.74
4. Step 4: Simplify right side
   11,659,483.52x = 78,194,846,363,819.31
5. Step 5: Solve for x
   x = 78,194,846,363,819.31/11,659,483.52
6. Step 6: Final answer
   x = 6,706,544.61