Finding the Fourth Proportional to 5,526,667.10, 8,287,048.20 and 2,328,179.60

Step by Step Solution

1. Step 1: Write the proportion equation
   5,526,667.10 : 8,287,048.20 = 2,328,179.60 : x
2. Step 2: Convert to fraction form
   5,526,667.10/8,287,048.20 = 2,328,179.60/x
3. Step 3: Cross multiply
   5,526,667.10x = 8,287,048.20 × 2,328,179.60
4. Step 4: Simplify right side
   5,526,667.10x = 19,293,736,563,456.72
5. Step 5: Solve for x
   x = 19,293,736,563,456.72/5,526,667.10
6. Step 6: Final answer
   x = 3,491,025.64