Finding the Third Proportional to 113,070 and 166,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,070 : 166,465.50 = 166,465.50 : x
2. Step 2: Convert to fraction form
   113,070/166,465.50 = 166,465.50/x
3. Step 3: Cross multiply
   113,070x = 166,465.50 × 166,465.50
4. Step 4: Simplify right side
   113,070x = 27,710,762,690.25
5. Step 5: Solve for x
   x = 27,710,762,690.25/113,070
6. Step 6: Final answer
   x = 245,076.17