Finding the Third Proportional to 2,402,670 and 5,110,550

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,670 : 5,110,550 = 5,110,550 : x
2. Step 2: Convert to fraction form
   2,402,670/5,110,550 = 5,110,550/x
3. Step 3: Cross multiply
   2,402,670x = 5,110,550 × 5,110,550
4. Step 4: Simplify right side
   2,402,670x = 26,117,721,302,500
5. Step 5: Solve for x
   x = 26,117,721,302,500/2,402,670
6. Step 6: Final answer
   x = 10,870,290.68