Finding the Third Proportional to 191,264 and 295,124.50

Step by Step Solution

1. Step 1: Write the proportion equation
   191,264 : 295,124.50 = 295,124.50 : x
2. Step 2: Convert to fraction form
   191,264/295,124.50 = 295,124.50/x
3. Step 3: Cross multiply
   191,264x = 295,124.50 × 295,124.50
4. Step 4: Simplify right side
   191,264x = 87,098,470,500.25
5. Step 5: Solve for x
   x = 87,098,470,500.25/191,264
6. Step 6: Final answer
   x = 455,383.50