Finding the Third Proportional to 301,528.50 and 634,110

Step by Step Solution

1. Step 1: Write the proportion equation
   301,528.50 : 634,110 = 634,110 : x
2. Step 2: Convert to fraction form
   301,528.50/634,110 = 634,110/x
3. Step 3: Cross multiply
   301,528.50x = 634,110 × 634,110
4. Step 4: Simplify right side
   301,528.50x = 402,095,492,100
5. Step 5: Solve for x
   x = 402,095,492,100/301,528.50
6. Step 6: Final answer
   x = 1,333,524.00