Finding the Third Proportional to 29,736 and 42,862.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,736 : 42,862.50 = 42,862.50 : x
2. Step 2: Convert to fraction form
   29,736/42,862.50 = 42,862.50/x
3. Step 3: Cross multiply
   29,736x = 42,862.50 × 42,862.50
4. Step 4: Simplify right side
   29,736x = 1,837,193,906.25
5. Step 5: Solve for x
   x = 1,837,193,906.25/29,736
6. Step 6: Final answer
   x = 61,783.49