Finding the Third Proportional to 42,513.19 and 92,680.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42,513.19 : 92,680.03 = 92,680.03 : x
2. Step 2: Convert to fraction form
   42,513.19/92,680.03 = 92,680.03/x
3. Step 3: Cross multiply
   42,513.19x = 92,680.03 × 92,680.03
4. Step 4: Simplify right side
   42,513.19x = 8,589,588,192.50
5. Step 5: Solve for x
   x = 8,589,588,192.50/42,513.19
6. Step 6: Final answer
   x = 202,045.26