Finding the Third Proportional to 38,650.50 and 58,787.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,650.50 : 58,787.25 = 58,787.25 : x
2. Step 2: Convert to fraction form
   38,650.50/58,787.25 = 58,787.25/x
3. Step 3: Cross multiply
   38,650.50x = 58,787.25 × 58,787.25
4. Step 4: Simplify right side
   38,650.50x = 3,455,940,762.56
5. Step 5: Solve for x
   x = 3,455,940,762.56/38,650.50
6. Step 6: Final answer
   x = 89,415.16