Finding the Third Proportional to 71,160 and 103,068

Step by Step Solution

1. Step 1: Write the proportion equation
   71,160 : 103,068 = 103,068 : x
2. Step 2: Convert to fraction form
   71,160/103,068 = 103,068/x
3. Step 3: Cross multiply
   71,160x = 103,068 × 103,068
4. Step 4: Simplify right side
   71,160x = 10,623,012,624
5. Step 5: Solve for x
   x = 10,623,012,624/71,160
6. Step 6: Final answer
   x = 149,283.48