Finding the Fourth Proportional to 2,861,973.82, 4,294,929.02 and 1,179,077.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,861,973.82 : 4,294,929.02 = 1,179,077.32 : x
2. Step 2: Convert to fraction form
   2,861,973.82/4,294,929.02 = 1,179,077.32/x
3. Step 3: Cross multiply
   2,861,973.82x = 4,294,929.02 × 1,179,077.32
4. Step 4: Simplify right side
   2,861,973.82x = 5,064,053,398,491.83
5. Step 5: Solve for x
   x = 5,064,053,398,491.83/2,861,973.82
6. Step 6: Final answer
   x = 1,769,426.88