Finding the Third Proportional to 2,298,342 and 4,662,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,342 : 4,662,344 = 4,662,344 : x
2. Step 2: Convert to fraction form
   2,298,342/4,662,344 = 4,662,344/x
3. Step 3: Cross multiply
   2,298,342x = 4,662,344 × 4,662,344
4. Step 4: Simplify right side
   2,298,342x = 21,737,451,574,336
5. Step 5: Solve for x
   x = 21,737,451,574,336/2,298,342
6. Step 6: Final answer
   x = 9,457,883.80