Finding the Third Proportional to 38,153.50 and 58,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,153.50 : 58,364.50 = 58,364.50 : x
2. Step 2: Convert to fraction form
   38,153.50/58,364.50 = 58,364.50/x
3. Step 3: Cross multiply
   38,153.50x = 58,364.50 × 58,364.50
4. Step 4: Simplify right side
   38,153.50x = 3,406,414,860.25
5. Step 5: Solve for x
   x = 3,406,414,860.25/38,153.50
6. Step 6: Final answer
   x = 89,281.84