Finding the Third Proportional to 42,426 and 93,326.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,426 : 93,326.63 = 93,326.63 : x
2. Step 2: Convert to fraction form
   42,426/93,326.63 = 93,326.63/x
3. Step 3: Cross multiply
   42,426x = 93,326.63 × 93,326.63
4. Step 4: Simplify right side
   42,426x = 8,709,858,933.89
5. Step 5: Solve for x
   x = 8,709,858,933.89/42,426
6. Step 6: Final answer
   x = 205,295.31