Finding the Third Proportional to 42,237.88 and 59,051

Step by Step Solution

1. Step 1: Write the proportion equation
   42,237.88 : 59,051 = 59,051 : x
2. Step 2: Convert to fraction form
   42,237.88/59,051 = 59,051/x
3. Step 3: Cross multiply
   42,237.88x = 59,051 × 59,051
4. Step 4: Simplify right side
   42,237.88x = 3,487,020,601
5. Step 5: Solve for x
   x = 3,487,020,601/42,237.88
6. Step 6: Final answer
   x = 82,556.72