Finding the Third Proportional to 42,507 and 93,093

Step by Step Solution

1. Step 1: Write the proportion equation
   42,507 : 93,093 = 93,093 : x
2. Step 2: Convert to fraction form
   42,507/93,093 = 93,093/x
3. Step 3: Cross multiply
   42,507x = 93,093 × 93,093
4. Step 4: Simplify right side
   42,507x = 8,666,306,649
5. Step 5: Solve for x
   x = 8,666,306,649/42,507
6. Step 6: Final answer
   x = 203,879.52