Finding the Third Proportional to 42,370.13 and 92,112.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,370.13 : 92,112.94 = 92,112.94 : x
2. Step 2: Convert to fraction form
   42,370.13/92,112.94 = 92,112.94/x
3. Step 3: Cross multiply
   42,370.13x = 92,112.94 × 92,112.94
4. Step 4: Simplify right side
   42,370.13x = 8,484,793,254.88
5. Step 5: Solve for x
   x = 8,484,793,254.88/42,370.13
6. Step 6: Final answer
   x = 200,254.15