Finding the Third Proportional to 842,526 and 1,826,923.50

Step by Step Solution

1. Step 1: Write the proportion equation
   842,526 : 1,826,923.50 = 1,826,923.50 : x
2. Step 2: Convert to fraction form
   842,526/1,826,923.50 = 1,826,923.50/x
3. Step 3: Cross multiply
   842,526x = 1,826,923.50 × 1,826,923.50
4. Step 4: Simplify right side
   842,526x = 3,337,649,474,852.25
5. Step 5: Solve for x
   x = 3,337,649,474,852.25/842,526
6. Step 6: Final answer
   x = 3,961,479.50