Finding the Third Proportional to 3,430,856 and 5,046,492

Step by Step Solution

1. Step 1: Write the proportion equation
   3,430,856 : 5,046,492 = 5,046,492 : x
2. Step 2: Convert to fraction form
   3,430,856/5,046,492 = 5,046,492/x
3. Step 3: Cross multiply
   3,430,856x = 5,046,492 × 5,046,492
4. Step 4: Simplify right side
   3,430,856x = 25,467,081,506,064
5. Step 5: Solve for x
   x = 25,467,081,506,064/3,430,856
6. Step 6: Final answer
   x = 7,422,952.61