Finding the Fourth Proportional to 4,273,468.98, 6,410,709.72 and 2,676,164.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,273,468.98 : 6,410,709.72 = 2,676,164.10 : x
2. Step 2: Convert to fraction form
   4,273,468.98/6,410,709.72 = 2,676,164.10/x
3. Step 3: Cross multiply
   4,273,468.98x = 6,410,709.72 × 2,676,164.10
4. Step 4: Simplify right side
   4,273,468.98x = 17,156,111,208,185.05
5. Step 5: Solve for x
   x = 17,156,111,208,185.05/4,273,468.98
6. Step 6: Final answer
   x = 4,014,563.18