Finding the Fourth Proportional to 2,002,994.34, 2,762,625.33 and 1,391,147.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,994.34 : 2,762,625.33 = 1,391,147.88 : x
2. Step 2: Convert to fraction form
   2,002,994.34/2,762,625.33 = 1,391,147.88/x
3. Step 3: Cross multiply
   2,002,994.34x = 2,762,625.33 × 1,391,147.88
4. Step 4: Simplify right side
   2,002,994.34x = 3,843,220,371,063.80
5. Step 5: Solve for x
   x = 3,843,220,371,063.80/2,002,994.34
6. Step 6: Final answer
   x = 1,918,737.51