Finding the Fourth Proportional to 2,393,323.07, 3,586,995.50 and 1,538,118.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,323.07 : 3,586,995.50 = 1,538,118.59 : x
2. Step 2: Convert to fraction form
   2,393,323.07/3,586,995.50 = 1,538,118.59/x
3. Step 3: Cross multiply
   2,393,323.07x = 3,586,995.50 × 1,538,118.59
4. Step 4: Simplify right side
   2,393,323.07x = 5,517,224,435,170.77
5. Step 5: Solve for x
   x = 5,517,224,435,170.77/2,393,323.07
6. Step 6: Final answer
   x = 2,305,256.87