Finding the Fourth Proportional to 1,952,921.74, 2,928,314.71 and 1,550,697.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952,921.74 : 2,928,314.71 = 1,550,697.71 : x
2. Step 2: Convert to fraction form
   1,952,921.74/2,928,314.71 = 1,550,697.71/x
3. Step 3: Cross multiply
   1,952,921.74x = 2,928,314.71 × 1,550,697.71
4. Step 4: Simplify right side
   1,952,921.74x = 4,540,930,914,956.31
5. Step 5: Solve for x
   x = 4,540,930,914,956.31/1,952,921.74
6. Step 6: Final answer
   x = 2,325,198.61