Finding the Third Proportional to 3,814,842 and 5,347,284

Step by Step Solution

1. Step 1: Write the proportion equation
   3,814,842 : 5,347,284 = 5,347,284 : x
2. Step 2: Convert to fraction form
   3,814,842/5,347,284 = 5,347,284/x
3. Step 3: Cross multiply
   3,814,842x = 5,347,284 × 5,347,284
4. Step 4: Simplify right side
   3,814,842x = 28,593,446,176,656
5. Step 5: Solve for x
   x = 28,593,446,176,656/3,814,842
6. Step 6: Final answer
   x = 7,495,315.97