Finding the Fourth Proportional to 4,709,456.10, 7,064,184.15 and 3,764,672.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,709,456.10 : 7,064,184.15 = 3,764,672.10 : x
2. Step 2: Convert to fraction form
   4,709,456.10/7,064,184.15 = 3,764,672.10/x
3. Step 3: Cross multiply
   4,709,456.10x = 7,064,184.15 × 3,764,672.10
4. Step 4: Simplify right side
   4,709,456.10x = 26,594,336,978,767.22
5. Step 5: Solve for x
   x = 26,594,336,978,767.22/4,709,456.10
6. Step 6: Final answer
   x = 5,647,008.15