Finding the Fourth Proportional to 2,847,030.72, 3,928,785.28 and 1,701,742.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847,030.72 : 3,928,785.28 = 1,701,742.56 : x
2. Step 2: Convert to fraction form
   2,847,030.72/3,928,785.28 = 1,701,742.56/x
3. Step 3: Cross multiply
   2,847,030.72x = 3,928,785.28 × 1,701,742.56
4. Step 4: Simplify right side
   2,847,030.72x = 6,685,781,120,077.52
5. Step 5: Solve for x
   x = 6,685,781,120,077.52/2,847,030.72
6. Step 6: Final answer
   x = 2,348,334.73