Finding the Third Proportional to 412,933.50 and 601,424

Step by Step Solution

1. Step 1: Write the proportion equation
   412,933.50 : 601,424 = 601,424 : x
2. Step 2: Convert to fraction form
   412,933.50/601,424 = 601,424/x
3. Step 3: Cross multiply
   412,933.50x = 601,424 × 601,424
4. Step 4: Simplify right side
   412,933.50x = 361,710,827,776
5. Step 5: Solve for x
   x = 361,710,827,776/412,933.50
6. Step 6: Final answer
   x = 875,954.19