Finding the Third Proportional to 28,303.50 and 62,043.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,303.50 : 62,043.75 = 62,043.75 : x
2. Step 2: Convert to fraction form
   28,303.50/62,043.75 = 62,043.75/x
3. Step 3: Cross multiply
   28,303.50x = 62,043.75 × 62,043.75
4. Step 4: Simplify right side
   28,303.50x = 3,849,426,914.06
5. Step 5: Solve for x
   x = 3,849,426,914.06/28,303.50
6. Step 6: Final answer
   x = 136,005.33