Finding the Third Proportional to 110,956 and 242,670.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,956 : 242,670.50 = 242,670.50 : x
2. Step 2: Convert to fraction form
   110,956/242,670.50 = 242,670.50/x
3. Step 3: Cross multiply
   110,956x = 242,670.50 × 242,670.50
4. Step 4: Simplify right side
   110,956x = 58,888,971,570.25
5. Step 5: Solve for x
   x = 58,888,971,570.25/110,956
6. Step 6: Final answer
   x = 530,741.66