Finding the Third Proportional to 45,796 and 72,382

Step by Step Solution

1. Step 1: Write the proportion equation
   45,796 : 72,382 = 72,382 : x
2. Step 2: Convert to fraction form
   45,796/72,382 = 72,382/x
3. Step 3: Cross multiply
   45,796x = 72,382 × 72,382
4. Step 4: Simplify right side
   45,796x = 5,239,153,924
5. Step 5: Solve for x
   x = 5,239,153,924/45,796
6. Step 6: Final answer
   x = 114,402.00