Finding the Fourth Proportional to 2,114,404.32, 2,917,876.86 and 1,196,616.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,404.32 : 2,917,876.86 = 1,196,616.81 : x
2. Step 2: Convert to fraction form
   2,114,404.32/2,917,876.86 = 1,196,616.81/x
3. Step 3: Cross multiply
   2,114,404.32x = 2,917,876.86 × 1,196,616.81
4. Step 4: Simplify right side
   2,114,404.32x = 3,491,580,500,186.02
5. Step 5: Solve for x
   x = 3,491,580,500,186.02/2,114,404.32
6. Step 6: Final answer
   x = 1,651,330.57