Finding the Fourth Proportional to 2,722,967.61, 3,757,664.30 and 1,499,247.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,967.61 : 3,757,664.30 = 1,499,247.56 : x
2. Step 2: Convert to fraction form
   2,722,967.61/3,757,664.30 = 1,499,247.56/x
3. Step 3: Cross multiply
   2,722,967.61x = 3,757,664.30 × 1,499,247.56
4. Step 4: Simplify right side
   2,722,967.61x = 5,633,669,006,789.55
5. Step 5: Solve for x
   x = 5,633,669,006,789.55/2,722,967.61
6. Step 6: Final answer
   x = 2,068,944.55