Finding the Fourth Proportional to 2,437,470.32, 3,363,667.72 and 1,349,718.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,470.32 : 3,363,667.72 = 1,349,718.64 : x
2. Step 2: Convert to fraction form
   2,437,470.32/3,363,667.72 = 1,349,718.64/x
3. Step 3: Cross multiply
   2,437,470.32x = 3,363,667.72 × 1,349,718.64
4. Step 4: Simplify right side
   2,437,470.32x = 4,540,005,020,450.30
5. Step 5: Solve for x
   x = 4,540,005,020,450.30/2,437,470.32
6. Step 6: Final answer
   x = 1,862,588.84