Finding the Third Proportional to 58,924 and 91,384

Step by Step Solution

1. Step 1: Write the proportion equation
   58,924 : 91,384 = 91,384 : x
2. Step 2: Convert to fraction form
   58,924/91,384 = 91,384/x
3. Step 3: Cross multiply
   58,924x = 91,384 × 91,384
4. Step 4: Simplify right side
   58,924x = 8,351,035,456
5. Step 5: Solve for x
   x = 8,351,035,456/58,924
6. Step 6: Final answer
   x = 141,725.54