Finding the Fourth Proportional to 5,198,477.82, 7,171,018.23 and 3,022,781.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,198,477.82 : 7,171,018.23 = 3,022,781.34 : x
2. Step 2: Convert to fraction form
   5,198,477.82/7,171,018.23 = 3,022,781.34/x
3. Step 3: Cross multiply
   5,198,477.82x = 7,171,018.23 × 3,022,781.34
4. Step 4: Simplify right side
   5,198,477.82x = 21,676,420,094,443.83
5. Step 5: Solve for x
   x = 21,676,420,094,443.83/5,198,477.82
6. Step 6: Final answer
   x = 4,169,762.93