Finding the Third Proportional to 42,152 and 62,586

Step by Step Solution

1. Step 1: Write the proportion equation
   42,152 : 62,586 = 62,586 : x
2. Step 2: Convert to fraction form
   42,152/62,586 = 62,586/x
3. Step 3: Cross multiply
   42,152x = 62,586 × 62,586
4. Step 4: Simplify right side
   42,152x = 3,917,007,396
5. Step 5: Solve for x
   x = 3,917,007,396/42,152
6. Step 6: Final answer
   x = 92,925.78