Finding the Third Proportional to 32,491.50 and 70,858.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,491.50 : 70,858.50 = 70,858.50 : x
2. Step 2: Convert to fraction form
   32,491.50/70,858.50 = 70,858.50/x
3. Step 3: Cross multiply
   32,491.50x = 70,858.50 × 70,858.50
4. Step 4: Simplify right side
   32,491.50x = 5,020,927,022.25
5. Step 5: Solve for x
   x = 5,020,927,022.25/32,491.50
6. Step 6: Final answer
   x = 154,530.48