Finding the Third Proportional to 32,980.92 and 51,100.45

Step by Step Solution

1. Step 1: Write the proportion equation
   32,980.92 : 51,100.45 = 51,100.45 : x
2. Step 2: Convert to fraction form
   32,980.92/51,100.45 = 51,100.45/x
3. Step 3: Cross multiply
   32,980.92x = 51,100.45 × 51,100.45
4. Step 4: Simplify right side
   32,980.92x = 2,611,256,309.58
5. Step 5: Solve for x
   x = 2,611,256,309.58/32,980.92
6. Step 6: Final answer
   x = 79,174.75