Finding the Third Proportional to 2,340,319.50 and 5,111,334

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,319.50 : 5,111,334 = 5,111,334 : x
2. Step 2: Convert to fraction form
   2,340,319.50/5,111,334 = 5,111,334/x
3. Step 3: Cross multiply
   2,340,319.50x = 5,111,334 × 5,111,334
4. Step 4: Simplify right side
   2,340,319.50x = 26,125,735,259,556
5. Step 5: Solve for x
   x = 26,125,735,259,556/2,340,319.50
6. Step 6: Final answer
   x = 11,163,319.91