Finding the Fourth Proportional to 2,433,456.65, 3,650,624.43 and 814,071.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,456.65 : 3,650,624.43 = 814,071.99 : x
2. Step 2: Convert to fraction form
   2,433,456.65/3,650,624.43 = 814,071.99/x
3. Step 3: Cross multiply
   2,433,456.65x = 3,650,624.43 × 814,071.99
4. Step 4: Simplify right side
   2,433,456.65x = 2,971,871,105,109.79
5. Step 5: Solve for x
   x = 2,971,871,105,109.79/2,433,456.65
6. Step 6: Final answer
   x = 1,221,255.00