Finding the Third Proportional to 2,523,489.19 and 5,535,514.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,489.19 : 5,535,514.69 = 5,535,514.69 : x
2. Step 2: Convert to fraction form
   2,523,489.19/5,535,514.69 = 5,535,514.69/x
3. Step 3: Cross multiply
   2,523,489.19x = 5,535,514.69 × 5,535,514.69
4. Step 4: Simplify right side
   2,523,489.19x = 30,641,922,855,528.22
5. Step 5: Solve for x
   x = 30,641,922,855,528.22/2,523,489.19
6. Step 6: Final answer
   x = 12,142,680.46