Finding the Third Proportional to 1,039,981.50 and 2,235,179.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,981.50 : 2,235,179.25 = 2,235,179.25 : x
2. Step 2: Convert to fraction form
   1,039,981.50/2,235,179.25 = 2,235,179.25/x
3. Step 3: Cross multiply
   1,039,981.50x = 2,235,179.25 × 2,235,179.25
4. Step 4: Simplify right side
   1,039,981.50x = 4,996,026,279,630.56
5. Step 5: Solve for x
   x = 4,996,026,279,630.56/1,039,981.50
6. Step 6: Final answer
   x = 4,803,956.88