Finding the Fourth Proportional to 16,288,994.52, 22,482,727.18 and 9,323,710.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,288,994.52 : 22,482,727.18 = 9,323,710.27 : x
2. Step 2: Convert to fraction form
   16,288,994.52/22,482,727.18 = 9,323,710.27/x
3. Step 3: Cross multiply
   16,288,994.52x = 22,482,727.18 × 9,323,710.27
4. Step 4: Simplify right side
   16,288,994.52x = 209,622,434,226,258.03
5. Step 5: Solve for x
   x = 209,622,434,226,258.03/16,288,994.52
6. Step 6: Final answer
   x = 12,868,960.94