Finding the Third Proportional to 94,689.75 and 207,196.13

Step by Step Solution

1. Step 1: Write the proportion equation
   94,689.75 : 207,196.13 = 207,196.13 : x
2. Step 2: Convert to fraction form
   94,689.75/207,196.13 = 207,196.13/x
3. Step 3: Cross multiply
   94,689.75x = 207,196.13 × 207,196.13
4. Step 4: Simplify right side
   94,689.75x = 42,930,234,215.02
5. Step 5: Solve for x
   x = 42,930,234,215.02/94,689.75
6. Step 6: Final answer
   x = 453,377.84