Finding the Third Proportional to 2,297,772 and 4,908,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297,772 : 4,908,312 = 4,908,312 : x
2. Step 2: Convert to fraction form
   2,297,772/4,908,312 = 4,908,312/x
3. Step 3: Cross multiply
   2,297,772x = 4,908,312 × 4,908,312
4. Step 4: Simplify right side
   2,297,772x = 24,091,526,689,344
5. Step 5: Solve for x
   x = 24,091,526,689,344/2,297,772
6. Step 6: Final answer
   x = 10,484,733.34