Finding the Third Proportional to 15,663.38 and 32,364.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,663.38 : 32,364.56 = 32,364.56 : x
2. Step 2: Convert to fraction form
   15,663.38/32,364.56 = 32,364.56/x
3. Step 3: Cross multiply
   15,663.38x = 32,364.56 × 32,364.56
4. Step 4: Simplify right side
   15,663.38x = 1,047,464,905.82
5. Step 5: Solve for x
   x = 1,047,464,905.82/15,663.38
6. Step 6: Final answer
   x = 66,873.51