Finding the Third Proportional to 1,533,590.72 and 3,225,832.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,590.72 : 3,225,832.59 = 3,225,832.59 : x
2. Step 2: Convert to fraction form
   1,533,590.72/3,225,832.59 = 3,225,832.59/x
3. Step 3: Cross multiply
   1,533,590.72x = 3,225,832.59 × 3,225,832.59
4. Step 4: Simplify right side
   1,533,590.72x = 10,405,995,922,899.85
5. Step 5: Solve for x
   x = 10,405,995,922,899.85/1,533,590.72
6. Step 6: Final answer
   x = 6,785,380.09