Finding the Third Proportional to 262,123.13 and 562,477.88

Step by Step Solution

1. Step 1: Write the proportion equation
   262,123.13 : 562,477.88 = 562,477.88 : x
2. Step 2: Convert to fraction form
   262,123.13/562,477.88 = 562,477.88/x
3. Step 3: Cross multiply
   262,123.13x = 562,477.88 × 562,477.88
4. Step 4: Simplify right side
   262,123.13x = 316,381,359,864.52
5. Step 5: Solve for x
   x = 316,381,359,864.52/262,123.13
6. Step 6: Final answer
   x = 1,206,995.22