Finding the Third Proportional to 147,619.50 and 235,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   147,619.50 : 235,003.50 = 235,003.50 : x
2. Step 2: Convert to fraction form
   147,619.50/235,003.50 = 235,003.50/x
3. Step 3: Cross multiply
   147,619.50x = 235,003.50 × 235,003.50
4. Step 4: Simplify right side
   147,619.50x = 55,226,645,012.25
5. Step 5: Solve for x
   x = 55,226,645,012.25/147,619.50
6. Step 6: Final answer
   x = 374,114.84