Finding the Third Proportional to 103,791 and 160,528.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,791 : 160,528.50 = 160,528.50 : x
2. Step 2: Convert to fraction form
   103,791/160,528.50 = 160,528.50/x
3. Step 3: Cross multiply
   103,791x = 160,528.50 × 160,528.50
4. Step 4: Simplify right side
   103,791x = 25,769,399,312.25
5. Step 5: Solve for x
   x = 25,769,399,312.25/103,791
6. Step 6: Final answer
   x = 248,281.64