Finding the Third Proportional to 69,597 and 104,719.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,597 : 104,719.50 = 104,719.50 : x
2. Step 2: Convert to fraction form
   69,597/104,719.50 = 104,719.50/x
3. Step 3: Cross multiply
   69,597x = 104,719.50 × 104,719.50
4. Step 4: Simplify right side
   69,597x = 10,966,173,680.25
5. Step 5: Solve for x
   x = 10,966,173,680.25/69,597
6. Step 6: Final answer
   x = 157,566.76