Finding the Fourth Proportional to 2,114,488.06, 2,917,996.41 and 1,147,618.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,488.06 : 2,917,996.41 = 1,147,618.37 : x
2. Step 2: Convert to fraction form
   2,114,488.06/2,917,996.41 = 1,147,618.37/x
3. Step 3: Cross multiply
   2,114,488.06x = 2,917,996.41 × 1,147,618.37
4. Step 4: Simplify right side
   2,114,488.06x = 3,348,746,283,710.05
5. Step 5: Solve for x
   x = 3,348,746,283,710.05/2,114,488.06
6. Step 6: Final answer
   x = 1,583,714.92