Finding the Third Proportional to 59,380 and 92,354

Step by Step Solution

1. Step 1: Write the proportion equation
   59,380 : 92,354 = 92,354 : x
2. Step 2: Convert to fraction form
   59,380/92,354 = 92,354/x
3. Step 3: Cross multiply
   59,380x = 92,354 × 92,354
4. Step 4: Simplify right side
   59,380x = 8,529,261,316
5. Step 5: Solve for x
   x = 8,529,261,316/59,380
6. Step 6: Final answer
   x = 143,638.62