Finding the Fourth Proportional to 2,731,364.69, 3,769,283.46 and 1,507,670.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,364.69 : 3,769,283.46 = 1,507,670.55 : x
2. Step 2: Convert to fraction form
   2,731,364.69/3,769,283.46 = 1,507,670.55/x
3. Step 3: Cross multiply
   2,731,364.69x = 3,769,283.46 × 1,507,670.55
4. Step 4: Simplify right side
   2,731,364.69x = 5,682,837,667,244.10
5. Step 5: Solve for x
   x = 5,682,837,667,244.10/2,731,364.69
6. Step 6: Final answer
   x = 2,080,585.47