Finding the Fourth Proportional to 2,074,912, 2,865,740.52 and 1,394,667.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,912 : 2,865,740.52 = 1,394,667.52 : x
2. Step 2: Convert to fraction form
   2,074,912/2,865,740.52 = 1,394,667.52/x
3. Step 3: Cross multiply
   2,074,912x = 2,865,740.52 × 1,394,667.52
4. Step 4: Simplify right side
   2,074,912x = 3,996,755,223,991.91
5. Step 5: Solve for x
   x = 3,996,755,223,991.91/2,074,912
6. Step 6: Final answer
   x = 1,926,228.79