Finding the Fourth Proportional to 16,259,105.08, 22,435,948.38 and 9,385,801.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,259,105.08 : 22,435,948.38 = 9,385,801.48 : x
2. Step 2: Convert to fraction form
   16,259,105.08/22,435,948.38 = 9,385,801.48/x
3. Step 3: Cross multiply
   16,259,105.08x = 22,435,948.38 × 9,385,801.48
4. Step 4: Simplify right side
   16,259,105.08x = 210,579,357,510,207.59
5. Step 5: Solve for x
   x = 210,579,357,510,207.59/16,259,105.08
6. Step 6: Final answer
   x = 12,951,472.82