Finding the Fourth Proportional to 2,053,229.31, 2,833,011.30 and 1,147,780.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,229.31 : 2,833,011.30 = 1,147,780.35 : x
2. Step 2: Convert to fraction form
   2,053,229.31/2,833,011.30 = 1,147,780.35/x
3. Step 3: Cross multiply
   2,053,229.31x = 2,833,011.30 × 1,147,780.35
4. Step 4: Simplify right side
   2,053,229.31x = 3,251,674,701,467.96
5. Step 5: Solve for x
   x = 3,251,674,701,467.96/2,053,229.31
6. Step 6: Final answer
   x = 1,583,688.04