Finding the Third Proportional to 520,160 and 1,114,048

Step by Step Solution

1. Step 1: Write the proportion equation
   520,160 : 1,114,048 = 1,114,048 : x
2. Step 2: Convert to fraction form
   520,160/1,114,048 = 1,114,048/x
3. Step 3: Cross multiply
   520,160x = 1,114,048 × 1,114,048
4. Step 4: Simplify right side
   520,160x = 1,241,102,946,304
5. Step 5: Solve for x
   x = 1,241,102,946,304/520,160
6. Step 6: Final answer
   x = 2,386,002.28