Finding the Fourth Proportional to 16,551,778.56, 24,839,085.12 and 5,769,169.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,551,778.56 : 24,839,085.12 = 5,769,169.92 : x
2. Step 2: Convert to fraction form
   16,551,778.56/24,839,085.12 = 5,769,169.92/x
3. Step 3: Cross multiply
   16,551,778.56x = 24,839,085.12 × 5,769,169.92
4. Step 4: Simplify right side
   16,551,778.56x = 143,300,902,714,623.59
5. Step 5: Solve for x
   x = 143,300,902,714,623.59/16,551,778.56
6. Step 6: Final answer
   x = 8,657,734.41