Finding the Third Proportional to 2,310,513 and 5,152,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,513 : 5,152,288 = 5,152,288 : x
2. Step 2: Convert to fraction form
   2,310,513/5,152,288 = 5,152,288/x
3. Step 3: Cross multiply
   2,310,513x = 5,152,288 × 5,152,288
4. Step 4: Simplify right side
   2,310,513x = 26,546,071,634,944
5. Step 5: Solve for x
   x = 26,546,071,634,944/2,310,513
6. Step 6: Final answer
   x = 11,489,254.39