Finding the Third Proportional to 32,486.06 and 70,530.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,486.06 : 70,530.75 = 70,530.75 : x
2. Step 2: Convert to fraction form
   32,486.06/70,530.75 = 70,530.75/x
3. Step 3: Cross multiply
   32,486.06x = 70,530.75 × 70,530.75
4. Step 4: Simplify right side
   32,486.06x = 4,974,586,695.56
5. Step 5: Solve for x
   x = 4,974,586,695.56/32,486.06
6. Step 6: Final answer
   x = 153,129.88