Finding the Third Proportional to 2,599,344 and 5,796,346.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,599,344 : 5,796,346.50 = 5,796,346.50 : x
2. Step 2: Convert to fraction form
   2,599,344/5,796,346.50 = 5,796,346.50/x
3. Step 3: Cross multiply
   2,599,344x = 5,796,346.50 × 5,796,346.50
4. Step 4: Simplify right side
   2,599,344x = 33,597,632,748,062.25
5. Step 5: Solve for x
   x = 33,597,632,748,062.25/2,599,344
6. Step 6: Final answer
   x = 12,925,427.63