Finding the Third Proportional to 38,812.50 and 58,947.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,812.50 : 58,947.75 = 58,947.75 : x
2. Step 2: Convert to fraction form
   38,812.50/58,947.75 = 58,947.75/x
3. Step 3: Cross multiply
   38,812.50x = 58,947.75 × 58,947.75
4. Step 4: Simplify right side
   38,812.50x = 3,474,837,230.06
5. Step 5: Solve for x
   x = 3,474,837,230.06/38,812.50
6. Step 6: Final answer
   x = 89,528.82