Finding the Third Proportional to 2,298,604 and 4,835,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,604 : 4,835,420 = 4,835,420 : x
2. Step 2: Convert to fraction form
   2,298,604/4,835,420 = 4,835,420/x
3. Step 3: Cross multiply
   2,298,604x = 4,835,420 × 4,835,420
4. Step 4: Simplify right side
   2,298,604x = 23,381,286,576,400
5. Step 5: Solve for x
   x = 23,381,286,576,400/2,298,604
6. Step 6: Final answer
   x = 10,171,950.70