Finding the Third Proportional to 223,980.19 and 483,587.72

Step by Step Solution

1. Step 1: Write the proportion equation
   223,980.19 : 483,587.72 = 483,587.72 : x
2. Step 2: Convert to fraction form
   223,980.19/483,587.72 = 483,587.72/x
3. Step 3: Cross multiply
   223,980.19x = 483,587.72 × 483,587.72
4. Step 4: Simplify right side
   223,980.19x = 233,857,081,725.83
5. Step 5: Solve for x
   x = 233,857,081,725.83/223,980.19
6. Step 6: Final answer
   x = 1,044,097.18