Finding the Third Proportional to 507,108 and 1,101,780

Step by Step Solution

1. Step 1: Write the proportion equation
   507,108 : 1,101,780 = 1,101,780 : x
2. Step 2: Convert to fraction form
   507,108/1,101,780 = 1,101,780/x
3. Step 3: Cross multiply
   507,108x = 1,101,780 × 1,101,780
4. Step 4: Simplify right side
   507,108x = 1,213,919,168,400
5. Step 5: Solve for x
   x = 1,213,919,168,400/507,108
6. Step 6: Final answer
   x = 2,393,807.96