Finding the Third Proportional to 2,763,963.75 and 5,980,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,763,963.75 : 5,980,663.50 = 5,980,663.50 : x
2. Step 2: Convert to fraction form
   2,763,963.75/5,980,663.50 = 5,980,663.50/x
3. Step 3: Cross multiply
   2,763,963.75x = 5,980,663.50 × 5,980,663.50
4. Step 4: Simplify right side
   2,763,963.75x = 35,768,335,900,232.25
5. Step 5: Solve for x
   x = 35,768,335,900,232.25/2,763,963.75
6. Step 6: Final answer
   x = 12,940,956.95