Finding the Third Proportional to 71,995.50 and 112,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,995.50 : 112,927.50 = 112,927.50 : x
2. Step 2: Convert to fraction form
   71,995.50/112,927.50 = 112,927.50/x
3. Step 3: Cross multiply
   71,995.50x = 112,927.50 × 112,927.50
4. Step 4: Simplify right side
   71,995.50x = 12,752,620,256.25
5. Step 5: Solve for x
   x = 12,752,620,256.25/71,995.50
6. Step 6: Final answer
   x = 177,130.80