Finding the Third Proportional to 1,474,003 and 2,210,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,003 : 2,210,572 = 2,210,572 : x
2. Step 2: Convert to fraction form
   1,474,003/2,210,572 = 2,210,572/x
3. Step 3: Cross multiply
   1,474,003x = 2,210,572 × 2,210,572
4. Step 4: Simplify right side
   1,474,003x = 4,886,628,567,184
5. Step 5: Solve for x
   x = 4,886,628,567,184/1,474,003
6. Step 6: Final answer
   x = 3,315,209.38