Finding the Fourth Proportional to 2,739,145.38, 4,106,491.44 and 1,142,897.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,145.38 : 4,106,491.44 = 1,142,897.82 : x
2. Step 2: Convert to fraction form
   2,739,145.38/4,106,491.44 = 1,142,897.82/x
3. Step 3: Cross multiply
   2,739,145.38x = 4,106,491.44 × 1,142,897.82
4. Step 4: Simplify right side
   2,739,145.38x = 4,693,300,114,624.66
5. Step 5: Solve for x
   x = 4,693,300,114,624.66/2,739,145.38
6. Step 6: Final answer
   x = 1,713,417.68