Finding the Fourth Proportional to 2,481,641.62, 3,424,590.72 and 1,379,069.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,641.62 : 3,424,590.72 = 1,379,069.34 : x
2. Step 2: Convert to fraction form
   2,481,641.62/3,424,590.72 = 1,379,069.34/x
3. Step 3: Cross multiply
   2,481,641.62x = 3,424,590.72 × 1,379,069.34
4. Step 4: Simplify right side
   2,481,641.62x = 4,722,748,064,000.53
5. Step 5: Solve for x
   x = 4,722,748,064,000.53/2,481,641.62
6. Step 6: Final answer
   x = 1,903,074.17