Finding the Third Proportional to 3,492,104 and 5,387,685

Step by Step Solution

1. Step 1: Write the proportion equation
   3,492,104 : 5,387,685 = 5,387,685 : x
2. Step 2: Convert to fraction form
   3,492,104/5,387,685 = 5,387,685/x
3. Step 3: Cross multiply
   3,492,104x = 5,387,685 × 5,387,685
4. Step 4: Simplify right side
   3,492,104x = 29,027,149,659,225
5. Step 5: Solve for x
   x = 29,027,149,659,225/3,492,104
6. Step 6: Final answer
   x = 8,312,223.71