Finding the Fourth Proportional to 2,067,284.50, 2,852,624.25 and 1,240,314.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,284.50 : 2,852,624.25 = 1,240,314.19 : x
2. Step 2: Convert to fraction form
   2,067,284.50/2,852,624.25 = 1,240,314.19/x
3. Step 3: Cross multiply
   2,067,284.50x = 2,852,624.25 × 1,240,314.19
4. Step 4: Simplify right side
   2,067,284.50x = 3,538,150,328,881.55
5. Step 5: Solve for x
   x = 3,538,150,328,881.55/2,067,284.50
6. Step 6: Final answer
   x = 1,711,496.57