Finding the Third Proportional to 39,150 and 60,453

Step by Step Solution

1. Step 1: Write the proportion equation
   39,150 : 60,453 = 60,453 : x
2. Step 2: Convert to fraction form
   39,150/60,453 = 60,453/x
3. Step 3: Cross multiply
   39,150x = 60,453 × 60,453
4. Step 4: Simplify right side
   39,150x = 3,654,565,209
5. Step 5: Solve for x
   x = 3,654,565,209/39,150
6. Step 6: Final answer
   x = 93,347.77