Finding the Fourth Proportional to 5,179,042.34, 7,147,108.98 and 3,004,880.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,179,042.34 : 7,147,108.98 = 3,004,880.06 : x
2. Step 2: Convert to fraction form
   5,179,042.34/7,147,108.98 = 3,004,880.06/x
3. Step 3: Cross multiply
   5,179,042.34x = 7,147,108.98 × 3,004,880.06
4. Step 4: Simplify right side
   5,179,042.34x = 21,476,205,260,648.94
5. Step 5: Solve for x
   x = 21,476,205,260,648.94/5,179,042.34
6. Step 6: Final answer
   x = 4,146,752.21