Finding the Fourth Proportional to 3,807,404.32, 5,709,269.42 and 2,210,369.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,807,404.32 : 5,709,269.42 = 2,210,369.44 : x
2. Step 2: Convert to fraction form
   3,807,404.32/5,709,269.42 = 2,210,369.44/x
3. Step 3: Cross multiply
   3,807,404.32x = 5,709,269.42 × 2,210,369.44
4. Step 4: Simplify right side
   3,807,404.32x = 12,619,594,650,694.52
5. Step 5: Solve for x
   x = 12,619,594,650,694.52/3,807,404.32
6. Step 6: Final answer
   x = 3,314,487.66