Finding the Third Proportional to 38,475 and 59,100.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,475 : 59,100.75 = 59,100.75 : x
2. Step 2: Convert to fraction form
   38,475/59,100.75 = 59,100.75/x
3. Step 3: Cross multiply
   38,475x = 59,100.75 × 59,100.75
4. Step 4: Simplify right side
   38,475x = 3,492,898,650.56
5. Step 5: Solve for x
   x = 3,492,898,650.56/38,475
6. Step 6: Final answer
   x = 90,783.59