Finding the Third Proportional to 2,660,572.83 and 5,836,184.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,660,572.83 : 5,836,184.16 = 5,836,184.16 : x
2. Step 2: Convert to fraction form
   2,660,572.83/5,836,184.16 = 5,836,184.16/x
3. Step 3: Cross multiply
   2,660,572.83x = 5,836,184.16 × 5,836,184.16
4. Step 4: Simplify right side
   2,660,572.83x = 34,061,045,505,663.52
5. Step 5: Solve for x
   x = 34,061,045,505,663.52/2,660,572.83
6. Step 6: Final answer
   x = 12,802,147.40