Finding the Fourth Proportional to 2,114,401.71, 2,917,896.17 and 1,147,540.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,401.71 : 2,917,896.17 = 1,147,540.35 : x
2. Step 2: Convert to fraction form
   2,114,401.71/2,917,896.17 = 1,147,540.35/x
3. Step 3: Cross multiply
   2,114,401.71x = 2,917,896.17 × 1,147,540.35
4. Step 4: Simplify right side
   2,114,401.71x = 3,348,403,592,185.46
5. Step 5: Solve for x
   x = 3,348,403,592,185.46/2,114,401.71
6. Step 6: Final answer
   x = 1,583,617.52