Finding the Fourth Proportional to 10,250,714.71, 14,146,281.55 and 5,667,331.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250,714.71 : 14,146,281.55 = 5,667,331.33 : x
2. Step 2: Convert to fraction form
   10,250,714.71/14,146,281.55 = 5,667,331.33/x
3. Step 3: Cross multiply
   10,250,714.71x = 14,146,281.55 × 5,667,331.33
4. Step 4: Simplify right side
   10,250,714.71x = 80,171,664,670,196.19
5. Step 5: Solve for x
   x = 80,171,664,670,196.19/10,250,714.71
6. Step 6: Final answer
   x = 7,821,080.47