Finding the Third Proportional to 28,350 and 42,843.94

Step by Step Solution

1. Step 1: Write the proportion equation
   28,350 : 42,843.94 = 42,843.94 : x
2. Step 2: Convert to fraction form
   28,350/42,843.94 = 42,843.94/x
3. Step 3: Cross multiply
   28,350x = 42,843.94 × 42,843.94
4. Step 4: Simplify right side
   28,350x = 1,835,602,980.50
5. Step 5: Solve for x
   x = 1,835,602,980.50/28,350
6. Step 6: Final answer
   x = 64,747.90