Finding the Third Proportional to 520,076 and 1,119,064

Step by Step Solution

1. Step 1: Write the proportion equation
   520,076 : 1,119,064 = 1,119,064 : x
2. Step 2: Convert to fraction form
   520,076/1,119,064 = 1,119,064/x
3. Step 3: Cross multiply
   520,076x = 1,119,064 × 1,119,064
4. Step 4: Simplify right side
   520,076x = 1,252,304,236,096
5. Step 5: Solve for x
   x = 1,252,304,236,096/520,076
6. Step 6: Final answer
   x = 2,407,925.45