Finding the Third Proportional to 29,854.88 and 42,443.81

Step by Step Solution

1. Step 1: Write the proportion equation
   29,854.88 : 42,443.81 = 42,443.81 : x
2. Step 2: Convert to fraction form
   29,854.88/42,443.81 = 42,443.81/x
3. Step 3: Cross multiply
   29,854.88x = 42,443.81 × 42,443.81
4. Step 4: Simplify right side
   29,854.88x = 1,801,477,219.54
5. Step 5: Solve for x
   x = 1,801,477,219.54/29,854.88
6. Step 6: Final answer
   x = 60,341.14