Finding the Fourth Proportional to 70,892.58, 106,404.48 and 35,856.84

Step by Step Solution

1. Step 1: Write the proportion equation
   70,892.58 : 106,404.48 = 35,856.84 : x
2. Step 2: Convert to fraction form
   70,892.58/106,404.48 = 35,856.84/x
3. Step 3: Cross multiply
   70,892.58x = 106,404.48 × 35,856.84
4. Step 4: Simplify right side
   70,892.58x = 3,815,328,414.64
5. Step 5: Solve for x
   x = 3,815,328,414.64/70,892.58
6. Step 6: Final answer
   x = 53,818.44