Finding the Third Proportional to 1,969,168 and 4,302,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,168 : 4,302,816 = 4,302,816 : x
2. Step 2: Convert to fraction form
   1,969,168/4,302,816 = 4,302,816/x
3. Step 3: Cross multiply
   1,969,168x = 4,302,816 × 4,302,816
4. Step 4: Simplify right side
   1,969,168x = 18,514,225,529,856
5. Step 5: Solve for x
   x = 18,514,225,529,856/1,969,168
6. Step 6: Final answer
   x = 9,402,054.84