Finding the Third Proportional to 28,948.50 and 43,314.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,948.50 : 43,314.75 = 43,314.75 : x
2. Step 2: Convert to fraction form
   28,948.50/43,314.75 = 43,314.75/x
3. Step 3: Cross multiply
   28,948.50x = 43,314.75 × 43,314.75
4. Step 4: Simplify right side
   28,948.50x = 1,876,167,567.56
5. Step 5: Solve for x
   x = 1,876,167,567.56/28,948.50
6. Step 6: Final answer
   x = 64,810.53