Finding the Third Proportional to 95,426 and 207,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,426 : 207,294.50 = 207,294.50 : x
2. Step 2: Convert to fraction form
   95,426/207,294.50 = 207,294.50/x
3. Step 3: Cross multiply
   95,426x = 207,294.50 × 207,294.50
4. Step 4: Simplify right side
   95,426x = 42,971,009,730.25
5. Step 5: Solve for x
   x = 42,971,009,730.25/95,426
6. Step 6: Final answer
   x = 450,307.15