Finding the Third Proportional to 73,906 and 112,704

Step by Step Solution

1. Step 1: Write the proportion equation
   73,906 : 112,704 = 112,704 : x
2. Step 2: Convert to fraction form
   73,906/112,704 = 112,704/x
3. Step 3: Cross multiply
   73,906x = 112,704 × 112,704
4. Step 4: Simplify right side
   73,906x = 12,702,191,616
5. Step 5: Solve for x
   x = 12,702,191,616/73,906
6. Step 6: Final answer
   x = 171,869.56