Finding the Fourth Proportional to 16,435,647.83, 22,680,842.86 and 8,993,281.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435,647.83 : 22,680,842.86 = 8,993,281.04 : x
2. Step 2: Convert to fraction form
   16,435,647.83/22,680,842.86 = 8,993,281.04/x
3. Step 3: Cross multiply
   16,435,647.83x = 22,680,842.86 × 8,993,281.04
4. Step 4: Simplify right side
   16,435,647.83x = 203,975,194,064,057.34
5. Step 5: Solve for x
   x = 203,975,194,064,057.34/16,435,647.83
6. Step 6: Final answer
   x = 12,410,535.69