Finding the Third Proportional to 609,192 and 1,404,036

Step by Step Solution

1. Step 1: Write the proportion equation
   609,192 : 1,404,036 = 1,404,036 : x
2. Step 2: Convert to fraction form
   609,192/1,404,036 = 1,404,036/x
3. Step 3: Cross multiply
   609,192x = 1,404,036 × 1,404,036
4. Step 4: Simplify right side
   609,192x = 1,971,317,089,296
5. Step 5: Solve for x
   x = 1,971,317,089,296/609,192
6. Step 6: Final answer
   x = 3,235,953.67