Finding the Third Proportional to 32,434.50 and 70,404.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,434.50 : 70,404.75 = 70,404.75 : x
2. Step 2: Convert to fraction form
   32,434.50/70,404.75 = 70,404.75/x
3. Step 3: Cross multiply
   32,434.50x = 70,404.75 × 70,404.75
4. Step 4: Simplify right side
   32,434.50x = 4,956,828,822.56
5. Step 5: Solve for x
   x = 4,956,828,822.56/32,434.50
6. Step 6: Final answer
   x = 152,825.81