Finding the Fourth Proportional to 16,116,026.12, 22,240,250.61 and 8,773,910.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116,026.12 : 22,240,250.61 = 8,773,910.37 : x
2. Step 2: Convert to fraction form
   16,116,026.12/22,240,250.61 = 8,773,910.37/x
3. Step 3: Cross multiply
   16,116,026.12x = 22,240,250.61 × 8,773,910.37
4. Step 4: Simplify right side
   16,116,026.12x = 195,133,965,462,158.88
5. Step 5: Solve for x
   x = 195,133,965,462,158.88/16,116,026.12
6. Step 6: Final answer
   x = 12,108,069.57