Finding the Fourth Proportional to 2,686,700.91, 3,706,673.55 and 1,524,474.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,686,700.91 : 3,706,673.55 = 1,524,474.12 : x
2. Step 2: Convert to fraction form
   2,686,700.91/3,706,673.55 = 1,524,474.12/x
3. Step 3: Cross multiply
   2,686,700.91x = 3,706,673.55 × 1,524,474.12
4. Step 4: Simplify right side
   2,686,700.91x = 5,650,727,894,171.90
5. Step 5: Solve for x
   x = 5,650,727,894,171.90/2,686,700.91
6. Step 6: Final answer
   x = 2,103,221.79