Finding the Third Proportional to 614,803 and 1,260,224

Step by Step Solution

1. Step 1: Write the proportion equation
   614,803 : 1,260,224 = 1,260,224 : x
2. Step 2: Convert to fraction form
   614,803/1,260,224 = 1,260,224/x
3. Step 3: Cross multiply
   614,803x = 1,260,224 × 1,260,224
4. Step 4: Simplify right side
   614,803x = 1,588,164,530,176
5. Step 5: Solve for x
   x = 1,588,164,530,176/614,803
6. Step 6: Final answer
   x = 2,583,208.82