Finding the Third Proportional to 2,525,652 and 4,490,316

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,652 : 4,490,316 = 4,490,316 : x
2. Step 2: Convert to fraction form
   2,525,652/4,490,316 = 4,490,316/x
3. Step 3: Cross multiply
   2,525,652x = 4,490,316 × 4,490,316
4. Step 4: Simplify right side
   2,525,652x = 20,162,937,779,856
5. Step 5: Solve for x
   x = 20,162,937,779,856/2,525,652
6. Step 6: Final answer
   x = 7,983,260.47