Finding the Third Proportional to 21,608,581.50 and 32,961,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,608,581.50 : 32,961,667.50 = 32,961,667.50 : x
2. Step 2: Convert to fraction form
   21,608,581.50/32,961,667.50 = 32,961,667.50/x
3. Step 3: Cross multiply
   21,608,581.50x = 32,961,667.50 × 32,961,667.50
4. Step 4: Simplify right side
   21,608,581.50x = 1,086,471,524,380,556.25
5. Step 5: Solve for x
   x = 1,086,471,524,380,556.25/21,608,581.50
6. Step 6: Final answer
   x = 50,279,631.93