Finding the Third Proportional to 503,490 and 1,094,634

Step by Step Solution

1. Step 1: Write the proportion equation
   503,490 : 1,094,634 = 1,094,634 : x
2. Step 2: Convert to fraction form
   503,490/1,094,634 = 1,094,634/x
3. Step 3: Cross multiply
   503,490x = 1,094,634 × 1,094,634
4. Step 4: Simplify right side
   503,490x = 1,198,223,593,956
5. Step 5: Solve for x
   x = 1,198,223,593,956/503,490
6. Step 6: Final answer
   x = 2,379,835.93