Finding the Third Proportional to 42,800 and 93,008

Step by Step Solution

1. Step 1: Write the proportion equation
   42,800 : 93,008 = 93,008 : x
2. Step 2: Convert to fraction form
   42,800/93,008 = 93,008/x
3. Step 3: Cross multiply
   42,800x = 93,008 × 93,008
4. Step 4: Simplify right side
   42,800x = 8,650,488,064
5. Step 5: Solve for x
   x = 8,650,488,064/42,800
6. Step 6: Final answer
   x = 202,114.21