Finding the Third Proportional to 2,660,098.22 and 5,532,499.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,660,098.22 : 5,532,499.42 = 5,532,499.42 : x
2. Step 2: Convert to fraction form
   2,660,098.22/5,532,499.42 = 5,532,499.42/x
3. Step 3: Cross multiply
   2,660,098.22x = 5,532,499.42 × 5,532,499.42
4. Step 4: Simplify right side
   2,660,098.22x = 30,608,549,777,405.78
5. Step 5: Solve for x
   x = 30,608,549,777,405.78/2,660,098.22
6. Step 6: Final answer
   x = 11,506,548.73