Finding the Fourth Proportional to 2,162,945.38, 2,984,884.05 and 1,196,141.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162,945.38 : 2,984,884.05 = 1,196,141.14 : x
2. Step 2: Convert to fraction form
   2,162,945.38/2,984,884.05 = 1,196,141.14/x
3. Step 3: Cross multiply
   2,162,945.38x = 2,984,884.05 × 1,196,141.14
4. Step 4: Simplify right side
   2,162,945.38x = 3,570,342,610,334.82
5. Step 5: Solve for x
   x = 3,570,342,610,334.82/2,162,945.38
6. Step 6: Final answer
   x = 1,650,685.52