Finding the Third Proportional to 42,435 and 93,341.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,435 : 93,341.25 = 93,341.25 : x
2. Step 2: Convert to fraction form
   42,435/93,341.25 = 93,341.25/x
3. Step 3: Cross multiply
   42,435x = 93,341.25 × 93,341.25
4. Step 4: Simplify right side
   42,435x = 8,712,588,951.56
5. Step 5: Solve for x
   x = 8,712,588,951.56/42,435
6. Step 6: Final answer
   x = 205,316.11