Finding the Third Proportional to 28,369.06 and 42,675.94

Step by Step Solution

1. Step 1: Write the proportion equation
   28,369.06 : 42,675.94 = 42,675.94 : x
2. Step 2: Convert to fraction form
   28,369.06/42,675.94 = 42,675.94/x
3. Step 3: Cross multiply
   28,369.06x = 42,675.94 × 42,675.94
4. Step 4: Simplify right side
   28,369.06x = 1,821,235,641.50
5. Step 5: Solve for x
   x = 1,821,235,641.50/28,369.06
6. Step 6: Final answer
   x = 64,197.95