Finding the Fourth Proportional to 16,254,961.78, 24,382,394.06 and 4,124,401.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,254,961.78 : 24,382,394.06 = 4,124,401.78 : x
2. Step 2: Convert to fraction form
   16,254,961.78/24,382,394.06 = 4,124,401.78/x
3. Step 3: Cross multiply
   16,254,961.78x = 24,382,394.06 × 4,124,401.78
4. Step 4: Simplify right side
   16,254,961.78x = 100,562,789,339,813.45
5. Step 5: Solve for x
   x = 100,562,789,339,813.45/16,254,961.78
6. Step 6: Final answer
   x = 6,186,590.33