Finding the Third Proportional to 38,463 and 58,207.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,463 : 58,207.50 = 58,207.50 : x
2. Step 2: Convert to fraction form
   38,463/58,207.50 = 58,207.50/x
3. Step 3: Cross multiply
   38,463x = 58,207.50 × 58,207.50
4. Step 4: Simplify right side
   38,463x = 3,388,113,056.25
5. Step 5: Solve for x
   x = 3,388,113,056.25/38,463
6. Step 6: Final answer
   x = 88,087.59