Finding the Third Proportional to 560,996 and 1,234,156

Step by Step Solution

1. Step 1: Write the proportion equation
   560,996 : 1,234,156 = 1,234,156 : x
2. Step 2: Convert to fraction form
   560,996/1,234,156 = 1,234,156/x
3. Step 3: Cross multiply
   560,996x = 1,234,156 × 1,234,156
4. Step 4: Simplify right side
   560,996x = 1,523,141,032,336
5. Step 5: Solve for x
   x = 1,523,141,032,336/560,996
6. Step 6: Final answer
   x = 2,715,065.76