Finding the Third Proportional to 42,924 and 60,444

Step by Step Solution

1. Step 1: Write the proportion equation
   42,924 : 60,444 = 60,444 : x
2. Step 2: Convert to fraction form
   42,924/60,444 = 60,444/x
3. Step 3: Cross multiply
   42,924x = 60,444 × 60,444
4. Step 4: Simplify right side
   42,924x = 3,653,477,136
5. Step 5: Solve for x
   x = 3,653,477,136/42,924
6. Step 6: Final answer
   x = 85,115.02