Finding the Third Proportional to 222,123.94 and 479,710.69

Step by Step Solution

1. Step 1: Write the proportion equation
   222,123.94 : 479,710.69 = 479,710.69 : x
2. Step 2: Convert to fraction form
   222,123.94/479,710.69 = 479,710.69/x
3. Step 3: Cross multiply
   222,123.94x = 479,710.69 × 479,710.69
4. Step 4: Simplify right side
   222,123.94x = 230,122,343,701.72
5. Step 5: Solve for x
   x = 230,122,343,701.72/222,123.94
6. Step 6: Final answer
   x = 1,036,008.75