Finding the Fourth Proportional to 7,638,614.42, 10,541,046.58 and 4,200,844.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,638,614.42 : 10,541,046.58 = 4,200,844.82 : x
2. Step 2: Convert to fraction form
   7,638,614.42/10,541,046.58 = 4,200,844.82/x
3. Step 3: Cross multiply
   7,638,614.42x = 10,541,046.58 × 4,200,844.82
4. Step 4: Simplify right side
   7,638,614.42x = 44,281,300,859,764.38
5. Step 5: Solve for x
   x = 44,281,300,859,764.38/7,638,614.42
6. Step 6: Final answer
   x = 5,797,033.13