Finding the Fourth Proportional to 2,664,089.20, 3,678,124.17 and 1,848,007.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,089.20 : 3,678,124.17 = 1,848,007.42 : x
2. Step 2: Convert to fraction form
   2,664,089.20/3,678,124.17 = 1,848,007.42/x
3. Step 3: Cross multiply
   2,664,089.20x = 3,678,124.17 × 1,848,007.42
4. Step 4: Simplify right side
   2,664,089.20x = 6,797,200,757,841.34
5. Step 5: Solve for x
   x = 6,797,200,757,841.34/2,664,089.20
6. Step 6: Final answer
   x = 2,551,416.36