Finding the Fourth Proportional to 2,962,816.38, 4,450,129.47 and 2,795,700.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962,816.38 : 4,450,129.47 = 2,795,700.42 : x
2. Step 2: Convert to fraction form
   2,962,816.38/4,450,129.47 = 2,795,700.42/x
3. Step 3: Cross multiply
   2,962,816.38x = 4,450,129.47 × 2,795,700.42
4. Step 4: Simplify right side
   2,962,816.38x = 12,441,228,828,333.38
5. Step 5: Solve for x
   x = 12,441,228,828,333.38/2,962,816.38
6. Step 6: Final answer
   x = 4,199,122.47