Finding the Third Proportional to 956,142 and 2,069,100

Step by Step Solution

1. Step 1: Write the proportion equation
   956,142 : 2,069,100 = 2,069,100 : x
2. Step 2: Convert to fraction form
   956,142/2,069,100 = 2,069,100/x
3. Step 3: Cross multiply
   956,142x = 2,069,100 × 2,069,100
4. Step 4: Simplify right side
   956,142x = 4,281,174,810,000
5. Step 5: Solve for x
   x = 4,281,174,810,000/956,142
6. Step 6: Final answer
   x = 4,477,551.25