Finding the Fourth Proportional to 62,293.76, 93,456.42 and 17,919.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,293.76 : 93,456.42 = 17,919.56 : x
2. Step 2: Convert to fraction form
   62,293.76/93,456.42 = 17,919.56/x
3. Step 3: Cross multiply
   62,293.76x = 93,456.42 × 17,919.56
4. Step 4: Simplify right side
   62,293.76x = 1,674,697,925.58
5. Step 5: Solve for x
   x = 1,674,697,925.58/62,293.76
6. Step 6: Final answer
   x = 26,883.88