Finding the Third Proportional to 29,743.50 and 42,750.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,743.50 : 42,750.75 = 42,750.75 : x
2. Step 2: Convert to fraction form
   29,743.50/42,750.75 = 42,750.75/x
3. Step 3: Cross multiply
   29,743.50x = 42,750.75 × 42,750.75
4. Step 4: Simplify right side
   29,743.50x = 1,827,626,625.56
5. Step 5: Solve for x
   x = 1,827,626,625.56/29,743.50
6. Step 6: Final answer
   x = 61,446.25