Finding the Third Proportional to 93,384 and 140,140

Step by Step Solution

1. Step 1: Write the proportion equation
   93,384 : 140,140 = 140,140 : x
2. Step 2: Convert to fraction form
   93,384/140,140 = 140,140/x
3. Step 3: Cross multiply
   93,384x = 140,140 × 140,140
4. Step 4: Simplify right side
   93,384x = 19,639,219,600
5. Step 5: Solve for x
   x = 19,639,219,600/93,384
6. Step 6: Final answer
   x = 210,306.04