Finding the Fourth Proportional to 2,245,267.81, 3,097,590.01 and 1,384,333.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,267.81 : 3,097,590.01 = 1,384,333.39 : x
2. Step 2: Convert to fraction form
   2,245,267.81/3,097,590.01 = 1,384,333.39/x
3. Step 3: Cross multiply
   2,245,267.81x = 3,097,590.01 × 1,384,333.39
4. Step 4: Simplify right side
   2,245,267.81x = 4,288,097,279,373.43
5. Step 5: Solve for x
   x = 4,288,097,279,373.43/2,245,267.81
6. Step 6: Final answer
   x = 1,909,837.78