Finding the Fourth Proportional to 2,545,144.35, 3,817,518.08 and 1,479,506.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,144.35 : 3,817,518.08 = 1,479,506.73 : x
2. Step 2: Convert to fraction form
   2,545,144.35/3,817,518.08 = 1,479,506.73/x
3. Step 3: Cross multiply
   2,545,144.35x = 3,817,518.08 × 1,479,506.73
4. Step 4: Simplify right side
   2,545,144.35x = 5,648,043,683,859.15
5. Step 5: Solve for x
   x = 5,648,043,683,859.15/2,545,144.35
6. Step 6: Final answer
   x = 2,219,144.73