Finding the Third Proportional to 3,063,644 and 4,293,148

Step by Step Solution

1. Step 1: Write the proportion equation
   3,063,644 : 4,293,148 = 4,293,148 : x
2. Step 2: Convert to fraction form
   3,063,644/4,293,148 = 4,293,148/x
3. Step 3: Cross multiply
   3,063,644x = 4,293,148 × 4,293,148
4. Step 4: Simplify right side
   3,063,644x = 18,431,119,749,904
5. Step 5: Solve for x
   x = 18,431,119,749,904/3,063,644
6. Step 6: Final answer
   x = 6,016,077.50