Finding the Fourth Proportional to 3,776,494.34, 5,664,780.78 and 3,023,124.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776,494.34 : 5,664,780.78 = 3,023,124.78 : x
2. Step 2: Convert to fraction form
   3,776,494.34/5,664,780.78 = 3,023,124.78/x
3. Step 3: Cross multiply
   3,776,494.34x = 5,664,780.78 × 3,023,124.78
4. Step 4: Simplify right side
   3,776,494.34x = 17,125,339,149,285.73
5. Step 5: Solve for x
   x = 17,125,339,149,285.73/3,776,494.34
6. Step 6: Final answer
   x = 4,534,718.61