Finding the Fourth Proportional to 16,008,171.02, 22,091,271.33 and 8,665,998.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008,171.02 : 22,091,271.33 = 8,665,998.72 : x
2. Step 2: Convert to fraction form
   16,008,171.02/22,091,271.33 = 8,665,998.72/x
3. Step 3: Cross multiply
   16,008,171.02x = 22,091,271.33 × 8,665,998.72
4. Step 4: Simplify right side
   16,008,171.02x = 191,442,929,068,952.69
5. Step 5: Solve for x
   x = 191,442,929,068,952.69/16,008,171.02
6. Step 6: Final answer
   x = 11,959,075.70