Finding the Third Proportional to 683,368 and 1,041,900

Step by Step Solution

1. Step 1: Write the proportion equation
   683,368 : 1,041,900 = 1,041,900 : x
2. Step 2: Convert to fraction form
   683,368/1,041,900 = 1,041,900/x
3. Step 3: Cross multiply
   683,368x = 1,041,900 × 1,041,900
4. Step 4: Simplify right side
   683,368x = 1,085,555,610,000
5. Step 5: Solve for x
   x = 1,085,555,610,000/683,368
6. Step 6: Final answer
   x = 1,588,537.38