Finding the Third Proportional to 59,364 and 140,140

Step by Step Solution

1. Step 1: Write the proportion equation
   59,364 : 140,140 = 140,140 : x
2. Step 2: Convert to fraction form
   59,364/140,140 = 140,140/x
3. Step 3: Cross multiply
   59,364x = 140,140 × 140,140
4. Step 4: Simplify right side
   59,364x = 19,639,219,600
5. Step 5: Solve for x
   x = 19,639,219,600/59,364
6. Step 6: Final answer
   x = 330,827.09