Finding the Third Proportional to 16,572.38 and 35,791.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,572.38 : 35,791.88 = 35,791.88 : x
2. Step 2: Convert to fraction form
   16,572.38/35,791.88 = 35,791.88/x
3. Step 3: Cross multiply
   16,572.38x = 35,791.88 × 35,791.88
4. Step 4: Simplify right side
   16,572.38x = 1,281,058,316.02
5. Step 5: Solve for x
   x = 1,281,058,316.02/16,572.38
6. Step 6: Final answer
   x = 77,300.83