Finding the Third Proportional to 12,884,620.50 and 27,613,632

Step by Step Solution

1. Step 1: Write the proportion equation
   12,884,620.50 : 27,613,632 = 27,613,632 : x
2. Step 2: Convert to fraction form
   12,884,620.50/27,613,632 = 27,613,632/x
3. Step 3: Cross multiply
   12,884,620.50x = 27,613,632 × 27,613,632
4. Step 4: Simplify right side
   12,884,620.50x = 762,512,672,231,424
5. Step 5: Solve for x
   x = 762,512,672,231,424/12,884,620.50
6. Step 6: Final answer
   x = 59,180,064.50