Finding the Third Proportional to 238,261.50 and 523,908

Step by Step Solution

1. Step 1: Write the proportion equation
   238,261.50 : 523,908 = 523,908 : x
2. Step 2: Convert to fraction form
   238,261.50/523,908 = 523,908/x
3. Step 3: Cross multiply
   238,261.50x = 523,908 × 523,908
4. Step 4: Simplify right side
   238,261.50x = 274,479,592,464
5. Step 5: Solve for x
   x = 274,479,592,464/238,261.50
6. Step 6: Final answer
   x = 1,152,009.84