Finding the Third Proportional to 112,113 and 166,572.75

Step by Step Solution

1. Step 1: Write the proportion equation
   112,113 : 166,572.75 = 166,572.75 : x
2. Step 2: Convert to fraction form
   112,113/166,572.75 = 166,572.75/x
3. Step 3: Cross multiply
   112,113x = 166,572.75 × 166,572.75
4. Step 4: Simplify right side
   112,113x = 27,746,481,042.56
5. Step 5: Solve for x
   x = 27,746,481,042.56/112,113
6. Step 6: Final answer
   x = 247,486.74