Finding the Third Proportional to 542,970 and 1,158,051

Step by Step Solution

1. Step 1: Write the proportion equation
   542,970 : 1,158,051 = 1,158,051 : x
2. Step 2: Convert to fraction form
   542,970/1,158,051 = 1,158,051/x
3. Step 3: Cross multiply
   542,970x = 1,158,051 × 1,158,051
4. Step 4: Simplify right side
   542,970x = 1,341,082,118,601
5. Step 5: Solve for x
   x = 1,341,082,118,601/542,970
6. Step 6: Final answer
   x = 2,469,900.95