Finding the Fourth Proportional to 16,439,579.58, 22,686,061.32 and 9,097,722.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,439,579.58 : 22,686,061.32 = 9,097,722.30 : x
2. Step 2: Convert to fraction form
   16,439,579.58/22,686,061.32 = 9,097,722.30/x
3. Step 3: Cross multiply
   16,439,579.58x = 22,686,061.32 × 9,097,722.30
4. Step 4: Simplify right side
   16,439,579.58x = 206,391,485,970,131.47
5. Step 5: Solve for x
   x = 206,391,485,970,131.47/16,439,579.58
6. Step 6: Final answer
   x = 12,554,547.70