Finding the Fourth Proportional to 6,000,426.32, 8,279,697.55 and 3,644,398.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,000,426.32 : 8,279,697.55 = 3,644,398.04 : x
2. Step 2: Convert to fraction form
   6,000,426.32/8,279,697.55 = 3,644,398.04/x
3. Step 3: Cross multiply
   6,000,426.32x = 8,279,697.55 × 3,644,398.04
4. Step 4: Simplify right side
   6,000,426.32x = 30,174,513,523,012.80
5. Step 5: Solve for x
   x = 30,174,513,523,012.80/6,000,426.32
6. Step 6: Final answer
   x = 5,028,728.28