Finding the Third Proportional to 16,534.50 and 35,985

Step by Step Solution

1. Step 1: Write the proportion equation
   16,534.50 : 35,985 = 35,985 : x
2. Step 2: Convert to fraction form
   16,534.50/35,985 = 35,985/x
3. Step 3: Cross multiply
   16,534.50x = 35,985 × 35,985
4. Step 4: Simplify right side
   16,534.50x = 1,294,920,225
5. Step 5: Solve for x
   x = 1,294,920,225/16,534.50
6. Step 6: Final answer
   x = 78,316.26