Finding the Fourth Proportional to 60,931.32, 91,404.50 and 29,743

Step by Step Solution

1. Step 1: Write the proportion equation
   60,931.32 : 91,404.50 = 29,743 : x
2. Step 2: Convert to fraction form
   60,931.32/91,404.50 = 29,743/x
3. Step 3: Cross multiply
   60,931.32x = 91,404.50 × 29,743
4. Step 4: Simplify right side
   60,931.32x = 2,718,644,043.50
5. Step 5: Solve for x
   x = 2,718,644,043.50/60,931.32
6. Step 6: Final answer
   x = 44,618.17