Finding the Third Proportional to 496,178 and 1,034,340

Step by Step Solution

1. Step 1: Write the proportion equation
   496,178 : 1,034,340 = 1,034,340 : x
2. Step 2: Convert to fraction form
   496,178/1,034,340 = 1,034,340/x
3. Step 3: Cross multiply
   496,178x = 1,034,340 × 1,034,340
4. Step 4: Simplify right side
   496,178x = 1,069,859,235,600
5. Step 5: Solve for x
   x = 1,069,859,235,600/496,178
6. Step 6: Final answer
   x = 2,156,200.47