Finding the Fourth Proportional to 6,096,323.50, 8,413,846.28 and 3,892,128.21

Step by Step Solution

1. Step 1: Write the proportion equation
   6,096,323.50 : 8,413,846.28 = 3,892,128.21 : x
2. Step 2: Convert to fraction form
   6,096,323.50/8,413,846.28 = 3,892,128.21/x
3. Step 3: Cross multiply
   6,096,323.50x = 8,413,846.28 × 3,892,128.21
4. Step 4: Simplify right side
   6,096,323.50x = 32,747,768,456,126.40
5. Step 5: Solve for x
   x = 32,747,768,456,126.40/6,096,323.50
6. Step 6: Final answer
   x = 5,371,724.20