Finding the Fourth Proportional to 2,114,389.34, 2,917,856.12 and 1,196,601.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,389.34 : 2,917,856.12 = 1,196,601.81 : x
2. Step 2: Convert to fraction form
   2,114,389.34/2,917,856.12 = 1,196,601.81/x
3. Step 3: Cross multiply
   2,114,389.34x = 2,917,856.12 × 1,196,601.81
4. Step 4: Simplify right side
   2,114,389.34x = 3,491,511,908,528.57
5. Step 5: Solve for x
   x = 3,491,511,908,528.57/2,114,389.34
6. Step 6: Final answer
   x = 1,651,309.84