Finding the Fourth Proportional to 2,531,648.95, 3,493,697.33 and 1,443,975.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531,648.95 : 3,493,697.33 = 1,443,975.62 : x
2. Step 2: Convert to fraction form
   2,531,648.95/3,493,697.33 = 1,443,975.62/x
3. Step 3: Cross multiply
   2,531,648.95x = 3,493,697.33 × 1,443,975.62
4. Step 4: Simplify right side
   2,531,648.95x = 5,044,813,754,320.55
5. Step 5: Solve for x
   x = 5,044,813,754,320.55/2,531,648.95
6. Step 6: Final answer
   x = 1,992,698.77