Finding the Third Proportional to 101,970.50 and 155,114.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,970.50 : 155,114.50 = 155,114.50 : x
2. Step 2: Convert to fraction form
   101,970.50/155,114.50 = 155,114.50/x
3. Step 3: Cross multiply
   101,970.50x = 155,114.50 × 155,114.50
4. Step 4: Simplify right side
   101,970.50x = 24,060,508,110.25
5. Step 5: Solve for x
   x = 24,060,508,110.25/101,970.50
6. Step 6: Final answer
   x = 235,955.58