Finding the Third Proportional to 33,251.91 and 70,817.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,251.91 : 70,817.06 = 70,817.06 : x
2. Step 2: Convert to fraction form
   33,251.91/70,817.06 = 70,817.06/x
3. Step 3: Cross multiply
   33,251.91x = 70,817.06 × 70,817.06
4. Step 4: Simplify right side
   33,251.91x = 5,015,056,341.13
5. Step 5: Solve for x
   x = 5,015,056,341.13/33,251.91
6. Step 6: Final answer
   x = 150,820.12