Finding the Third Proportional to 110,745 and 237,225.75

Step by Step Solution

1. Step 1: Write the proportion equation
   110,745 : 237,225.75 = 237,225.75 : x
2. Step 2: Convert to fraction form
   110,745/237,225.75 = 237,225.75/x
3. Step 3: Cross multiply
   110,745x = 237,225.75 × 237,225.75
4. Step 4: Simplify right side
   110,745x = 56,276,056,463.06
5. Step 5: Solve for x
   x = 56,276,056,463.06/110,745
6. Step 6: Final answer
   x = 508,158.89