Finding the Fourth Proportional to 16,059,735.83, 22,162,826.18 and 8,717,869.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,059,735.83 : 22,162,826.18 = 8,717,869.91 : x
2. Step 2: Convert to fraction form
   16,059,735.83/22,162,826.18 = 8,717,869.91/x
3. Step 3: Cross multiply
   16,059,735.83x = 22,162,826.18 × 8,717,869.91
4. Step 4: Simplify right side
   16,059,735.83x = 193,212,635,386,162.78
5. Step 5: Solve for x
   x = 193,212,635,386,162.78/16,059,735.83
6. Step 6: Final answer
   x = 12,030,872.58