Finding the Fourth Proportional to 2,731,279.99, 3,769,166.61 and 1,507,585.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,279.99 : 3,769,166.61 = 1,507,585.83 : x
2. Step 2: Convert to fraction form
   2,731,279.99/3,769,166.61 = 1,507,585.83/x
3. Step 3: Cross multiply
   2,731,279.99x = 3,769,166.61 × 1,507,585.83
4. Step 4: Simplify right side
   2,731,279.99x = 5,682,342,172,145.14
5. Step 5: Solve for x
   x = 5,682,342,172,145.14/2,731,279.99
6. Step 6: Final answer
   x = 2,080,468.57