Finding the Fourth Proportional to 16,617,832.34, 24,928,009.34 and 4,487,119.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,617,832.34 : 24,928,009.34 = 4,487,119.25 : x
2. Step 2: Convert to fraction form
   16,617,832.34/24,928,009.34 = 4,487,119.25/x
3. Step 3: Cross multiply
   16,617,832.34x = 24,928,009.34 × 4,487,119.25
4. Step 4: Simplify right side
   16,617,832.34x = 111,854,950,426,618.16
5. Step 5: Solve for x
   x = 111,854,950,426,618.16/16,617,832.34
6. Step 6: Final answer
   x = 6,731,019.32