Finding the Third Proportional to 39,953.25 and 84,832.88

Step by Step Solution

1. Step 1: Write the proportion equation
   39,953.25 : 84,832.88 = 84,832.88 : x
2. Step 2: Convert to fraction form
   39,953.25/84,832.88 = 84,832.88/x
3. Step 3: Cross multiply
   39,953.25x = 84,832.88 × 84,832.88
4. Step 4: Simplify right side
   39,953.25x = 7,196,616,680.77
5. Step 5: Solve for x
   x = 7,196,616,680.77/39,953.25
6. Step 6: Final answer
   x = 180,125.94