Finding the Fourth Proportional to 3,499,764.20, 4,830,300.90 and 2,049,374.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,764.20 : 4,830,300.90 = 2,049,374.96 : x
2. Step 2: Convert to fraction form
   3,499,764.20/4,830,300.90 = 2,049,374.96/x
3. Step 3: Cross multiply
   3,499,764.20x = 4,830,300.90 × 2,049,374.96
4. Step 4: Simplify right side
   3,499,764.20x = 9,899,097,713,725.47
5. Step 5: Solve for x
   x = 9,899,097,713,725.47/3,499,764.20
6. Step 6: Final answer
   x = 2,828,504.19