Finding the Third Proportional to 2,750,335.50 and 5,973,978

Step by Step Solution

1. Step 1: Write the proportion equation
   2,750,335.50 : 5,973,978 = 5,973,978 : x
2. Step 2: Convert to fraction form
   2,750,335.50/5,973,978 = 5,973,978/x
3. Step 3: Cross multiply
   2,750,335.50x = 5,973,978 × 5,973,978
4. Step 4: Simplify right side
   2,750,335.50x = 35,688,413,144,484
5. Step 5: Solve for x
   x = 35,688,413,144,484/2,750,335.50
6. Step 6: Final answer
   x = 12,976,021.71