Finding the Third Proportional to 42,373.50 and 93,210

Step by Step Solution

1. Step 1: Write the proportion equation
   42,373.50 : 93,210 = 93,210 : x
2. Step 2: Convert to fraction form
   42,373.50/93,210 = 93,210/x
3. Step 3: Cross multiply
   42,373.50x = 93,210 × 93,210
4. Step 4: Simplify right side
   42,373.50x = 8,688,104,100
5. Step 5: Solve for x
   x = 8,688,104,100/42,373.50
6. Step 6: Final answer
   x = 205,036.26