Finding the Third Proportional to 35,313 and 75,484.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,313 : 75,484.50 = 75,484.50 : x
2. Step 2: Convert to fraction form
   35,313/75,484.50 = 75,484.50/x
3. Step 3: Cross multiply
   35,313x = 75,484.50 × 75,484.50
4. Step 4: Simplify right side
   35,313x = 5,697,909,740.25
5. Step 5: Solve for x
   x = 5,697,909,740.25/35,313
6. Step 6: Final answer
   x = 161,354.45