Finding the Third Proportional to 63,124.31 and 105,196.22

Step by Step Solution

1. Step 1: Write the proportion equation
   63,124.31 : 105,196.22 = 105,196.22 : x
2. Step 2: Convert to fraction form
   63,124.31/105,196.22 = 105,196.22/x
3. Step 3: Cross multiply
   63,124.31x = 105,196.22 × 105,196.22
4. Step 4: Simplify right side
   63,124.31x = 11,066,244,439.30
5. Step 5: Solve for x
   x = 11,066,244,439.30/63,124.31
6. Step 6: Final answer
   x = 175,308.75