Finding the Third Proportional to 241,272 and 530,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   241,272 : 530,131.50 = 530,131.50 : x
2. Step 2: Convert to fraction form
   241,272/530,131.50 = 530,131.50/x
3. Step 3: Cross multiply
   241,272x = 530,131.50 × 530,131.50
4. Step 4: Simplify right side
   241,272x = 281,039,407,292.25
5. Step 5: Solve for x
   x = 281,039,407,292.25/241,272
6. Step 6: Final answer
   x = 1,164,823.96