Finding the Third Proportional to 842,624 and 1,803,346

Step by Step Solution

1. Step 1: Write the proportion equation
   842,624 : 1,803,346 = 1,803,346 : x
2. Step 2: Convert to fraction form
   842,624/1,803,346 = 1,803,346/x
3. Step 3: Cross multiply
   842,624x = 1,803,346 × 1,803,346
4. Step 4: Simplify right side
   842,624x = 3,252,056,795,716
5. Step 5: Solve for x
   x = 3,252,056,795,716/842,624
6. Step 6: Final answer
   x = 3,859,440.03