Finding the Fourth Proportional to 16,059,736.15, 22,162,826.61 and 8,717,870.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,059,736.15 : 22,162,826.61 = 8,717,870.23 : x
2. Step 2: Convert to fraction form
   16,059,736.15/22,162,826.61 = 8,717,870.23/x
3. Step 3: Cross multiply
   16,059,736.15x = 22,162,826.61 × 8,717,870.23
4. Step 4: Simplify right side
   16,059,736.15x = 193,212,646,315,970.81
5. Step 5: Solve for x
   x = 193,212,646,315,970.81/16,059,736.15
6. Step 6: Final answer
   x = 12,030,873.02