Finding the Fourth Proportional to 2,114,644.37, 2,917,514.43 and 1,196,782.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,644.37 : 2,917,514.43 = 1,196,782.34 : x
2. Step 2: Convert to fraction form
   2,114,644.37/2,917,514.43 = 1,196,782.34/x
3. Step 3: Cross multiply
   2,114,644.37x = 2,917,514.43 × 1,196,782.34
4. Step 4: Simplify right side
   2,114,644.37x = 3,491,629,731,931.59
5. Step 5: Solve for x
   x = 3,491,629,731,931.59/2,114,644.37
6. Step 6: Final answer
   x = 1,651,166.40