Finding the Third Proportional to 29,160 and 42,606

Step by Step Solution

1. Step 1: Write the proportion equation
   29,160 : 42,606 = 42,606 : x
2. Step 2: Convert to fraction form
   29,160/42,606 = 42,606/x
3. Step 3: Cross multiply
   29,160x = 42,606 × 42,606
4. Step 4: Simplify right side
   29,160x = 1,815,271,236
5. Step 5: Solve for x
   x = 1,815,271,236/29,160
6. Step 6: Final answer
   x = 62,252.10