Finding the Third Proportional to 238,203 and 523,066.50

Step by Step Solution

1. Step 1: Write the proportion equation
   238,203 : 523,066.50 = 523,066.50 : x
2. Step 2: Convert to fraction form
   238,203/523,066.50 = 523,066.50/x
3. Step 3: Cross multiply
   238,203x = 523,066.50 × 523,066.50
4. Step 4: Simplify right side
   238,203x = 273,598,563,422.25
5. Step 5: Solve for x
   x = 273,598,563,422.25/238,203
6. Step 6: Final answer
   x = 1,148,594.11