Finding the Third Proportional to 236,925 and 559,297.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,925 : 559,297.50 = 559,297.50 : x
2. Step 2: Convert to fraction form
   236,925/559,297.50 = 559,297.50/x
3. Step 3: Cross multiply
   236,925x = 559,297.50 × 559,297.50
4. Step 4: Simplify right side
   236,925x = 312,813,693,506.25
5. Step 5: Solve for x
   x = 312,813,693,506.25/236,925
6. Step 6: Final answer
   x = 1,320,306.82