Finding the Fourth Proportional to 1,838,150.63, 2,752,502.03 and 1,126,019.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,150.63 : 2,752,502.03 = 1,126,019.69 : x
2. Step 2: Convert to fraction form
   1,838,150.63/2,752,502.03 = 1,126,019.69/x
3. Step 3: Cross multiply
   1,838,150.63x = 2,752,502.03 × 1,126,019.69
4. Step 4: Simplify right side
   1,838,150.63x = 3,099,371,476,914.87
5. Step 5: Solve for x
   x = 3,099,371,476,914.87/1,838,150.63
6. Step 6: Final answer
   x = 1,686,135.74