Finding the Fourth Proportional to 2,674,756.08, 3,691,422.72 and 1,528,617.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674,756.08 : 3,691,422.72 = 1,528,617.42 : x
2. Step 2: Convert to fraction form
   2,674,756.08/3,691,422.72 = 1,528,617.42/x
3. Step 3: Cross multiply
   2,674,756.08x = 3,691,422.72 × 1,528,617.42
4. Step 4: Simplify right side
   2,674,756.08x = 5,642,773,074,375.78
5. Step 5: Solve for x
   x = 5,642,773,074,375.78/2,674,756.08
6. Step 6: Final answer
   x = 2,109,640.25