Finding the Third Proportional to 3,322,142 and 5,204,646

Step by Step Solution

1. Step 1: Write the proportion equation
   3,322,142 : 5,204,646 = 5,204,646 : x
2. Step 2: Convert to fraction form
   3,322,142/5,204,646 = 5,204,646/x
3. Step 3: Cross multiply
   3,322,142x = 5,204,646 × 5,204,646
4. Step 4: Simplify right side
   3,322,142x = 27,088,339,985,316
5. Step 5: Solve for x
   x = 27,088,339,985,316/3,322,142
6. Step 6: Final answer
   x = 8,153,877.83