Finding the Third Proportional to 84,322 and 112,835

Step by Step Solution

1. Step 1: Write the proportion equation
   84,322 : 112,835 = 112,835 : x
2. Step 2: Convert to fraction form
   84,322/112,835 = 112,835/x
3. Step 3: Cross multiply
   84,322x = 112,835 × 112,835
4. Step 4: Simplify right side
   84,322x = 12,731,737,225
5. Step 5: Solve for x
   x = 12,731,737,225/84,322
6. Step 6: Final answer
   x = 150,989.51