Finding the Third Proportional to 141,119 and 201,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,119 : 201,168.50 = 201,168.50 : x
2. Step 2: Convert to fraction form
   141,119/201,168.50 = 201,168.50/x
3. Step 3: Cross multiply
   141,119x = 201,168.50 × 201,168.50
4. Step 4: Simplify right side
   141,119x = 40,468,765,392.25
5. Step 5: Solve for x
   x = 40,468,765,392.25/141,119
6. Step 6: Final answer
   x = 286,770.49