Finding the Third Proportional to 32,460.75 and 70,457.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,460.75 : 70,457.34 = 70,457.34 : x
2. Step 2: Convert to fraction form
   32,460.75/70,457.34 = 70,457.34/x
3. Step 3: Cross multiply
   32,460.75x = 70,457.34 × 70,457.34
4. Step 4: Simplify right side
   32,460.75x = 4,964,237,288.31
5. Step 5: Solve for x
   x = 4,964,237,288.31/32,460.75
6. Step 6: Final answer
   x = 152,930.46