Finding the Third Proportional to 3,230,142 and 4,705,002

Step by Step Solution

1. Step 1: Write the proportion equation
   3,230,142 : 4,705,002 = 4,705,002 : x
2. Step 2: Convert to fraction form
   3,230,142/4,705,002 = 4,705,002/x
3. Step 3: Cross multiply
   3,230,142x = 4,705,002 × 4,705,002
4. Step 4: Simplify right side
   3,230,142x = 22,137,043,820,004
5. Step 5: Solve for x
   x = 22,137,043,820,004/3,230,142
6. Step 6: Final answer
   x = 6,853,272.65