Finding the Third Proportional to 604,931.50 and 822,053

Step by Step Solution

1. Step 1: Write the proportion equation
   604,931.50 : 822,053 = 822,053 : x
2. Step 2: Convert to fraction form
   604,931.50/822,053 = 822,053/x
3. Step 3: Cross multiply
   604,931.50x = 822,053 × 822,053
4. Step 4: Simplify right side
   604,931.50x = 675,771,134,809
5. Step 5: Solve for x
   x = 675,771,134,809/604,931.50
6. Step 6: Final answer
   x = 1,117,103.56