Finding the Third Proportional to 42,922 and 88,813

Step by Step Solution

1. Step 1: Write the proportion equation
   42,922 : 88,813 = 88,813 : x
2. Step 2: Convert to fraction form
   42,922/88,813 = 88,813/x
3. Step 3: Cross multiply
   42,922x = 88,813 × 88,813
4. Step 4: Simplify right side
   42,922x = 7,887,748,969
5. Step 5: Solve for x
   x = 7,887,748,969/42,922
6. Step 6: Final answer
   x = 183,769.37