Finding the Fourth Proportional to 11,092,642.15, 16,714,678.69 and 9,115,183.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,092,642.15 : 16,714,678.69 = 9,115,183.42 : x
2. Step 2: Convert to fraction form
   11,092,642.15/16,714,678.69 = 9,115,183.42/x
3. Step 3: Cross multiply
   11,092,642.15x = 16,714,678.69 × 9,115,183.42
4. Step 4: Simplify right side
   11,092,642.15x = 152,357,362,065,715.31
5. Step 5: Solve for x
   x = 152,357,362,065,715.31/11,092,642.15
6. Step 6: Final answer
   x = 13,734,992.98