Finding the Third Proportional to 69,345 and 101,549.25

Step by Step Solution

1. Step 1: Write the proportion equation
   69,345 : 101,549.25 = 101,549.25 : x
2. Step 2: Convert to fraction form
   69,345/101,549.25 = 101,549.25/x
3. Step 3: Cross multiply
   69,345x = 101,549.25 × 101,549.25
4. Step 4: Simplify right side
   69,345x = 10,312,250,175.56
5. Step 5: Solve for x
   x = 10,312,250,175.56/69,345
6. Step 6: Final answer
   x = 148,709.35