Finding the Fourth Proportional to 2,250,864.12, 3,106,584.99 and 1,333,609.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250,864.12 : 3,106,584.99 = 1,333,609.69 : x
2. Step 2: Convert to fraction form
   2,250,864.12/3,106,584.99 = 1,333,609.69/x
3. Step 3: Cross multiply
   2,250,864.12x = 3,106,584.99 × 1,333,609.69
4. Step 4: Simplify right side
   2,250,864.12x = 4,142,971,841,040.12
5. Step 5: Solve for x
   x = 4,142,971,841,040.12/2,250,864.12
6. Step 6: Final answer
   x = 1,840,613.93