Finding the Fourth Proportional to 3,164,996.86, 4,367,689.50 and 1,714,728.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,164,996.86 : 4,367,689.50 = 1,714,728.49 : x
2. Step 2: Convert to fraction form
   3,164,996.86/4,367,689.50 = 1,714,728.49/x
3. Step 3: Cross multiply
   3,164,996.86x = 4,367,689.50 × 1,714,728.49
4. Step 4: Simplify right side
   3,164,996.86x = 7,489,401,621,123.86
5. Step 5: Solve for x
   x = 7,489,401,621,123.86/3,164,996.86
6. Step 6: Final answer
   x = 2,366,321.98