Finding the Third Proportional to 93,397 and 141,068

Step by Step Solution

1. Step 1: Write the proportion equation
   93,397 : 141,068 = 141,068 : x
2. Step 2: Convert to fraction form
   93,397/141,068 = 141,068/x
3. Step 3: Cross multiply
   93,397x = 141,068 × 141,068
4. Step 4: Simplify right side
   93,397x = 19,900,180,624
5. Step 5: Solve for x
   x = 19,900,180,624/93,397
6. Step 6: Final answer
   x = 213,070.88