Finding the Third Proportional to 17,941.50 and 38,890.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,941.50 : 38,890.13 = 38,890.13 : x
2. Step 2: Convert to fraction form
   17,941.50/38,890.13 = 38,890.13/x
3. Step 3: Cross multiply
   17,941.50x = 38,890.13 × 38,890.13
4. Step 4: Simplify right side
   17,941.50x = 1,512,441,822.52
5. Step 5: Solve for x
   x = 1,512,441,822.52/17,941.50
6. Step 6: Final answer
   x = 84,298.52