Finding the Third Proportional to 670,116 and 1,036,294

Step by Step Solution

1. Step 1: Write the proportion equation
   670,116 : 1,036,294 = 1,036,294 : x
2. Step 2: Convert to fraction form
   670,116/1,036,294 = 1,036,294/x
3. Step 3: Cross multiply
   670,116x = 1,036,294 × 1,036,294
4. Step 4: Simplify right side
   670,116x = 1,073,905,254,436
5. Step 5: Solve for x
   x = 1,073,905,254,436/670,116
6. Step 6: Final answer
   x = 1,602,566.20