Finding the Fourth Proportional to 2,484,342.78, 3,727,301.52 and 886,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,342.78 : 3,727,301.52 = 886,870.50 : x
2. Step 2: Convert to fraction form
   2,484,342.78/3,727,301.52 = 886,870.50/x
3. Step 3: Cross multiply
   2,484,342.78x = 3,727,301.52 × 886,870.50
4. Step 4: Simplify right side
   2,484,342.78x = 3,305,633,762,693.16
5. Step 5: Solve for x
   x = 3,305,633,762,693.16/2,484,342.78
6. Step 6: Final answer
   x = 1,330,586.82