Finding the Fourth Proportional to 2,224,433.52, 3,336,912.72 and 1,667,010.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,433.52 : 3,336,912.72 = 1,667,010.96 : x
2. Step 2: Convert to fraction form
   2,224,433.52/3,336,912.72 = 1,667,010.96/x
3. Step 3: Cross multiply
   2,224,433.52x = 3,336,912.72 × 1,667,010.96
4. Step 4: Simplify right side
   2,224,433.52x = 5,562,670,076,803.41
5. Step 5: Solve for x
   x = 5,562,670,076,803.41/2,224,433.52
6. Step 6: Final answer
   x = 2,500,713.11