Finding the Third Proportional to 86,094 and 115,472.25

Step by Step Solution

1. Step 1: Write the proportion equation
   86,094 : 115,472.25 = 115,472.25 : x
2. Step 2: Convert to fraction form
   86,094/115,472.25 = 115,472.25/x
3. Step 3: Cross multiply
   86,094x = 115,472.25 × 115,472.25
4. Step 4: Simplify right side
   86,094x = 13,333,840,520.06
5. Step 5: Solve for x
   x = 13,333,840,520.06/86,094
6. Step 6: Final answer
   x = 154,875.37