Finding the Fourth Proportional to 74,965.27, 112,392.52 and 35,476.15

Step by Step Solution

1. Step 1: Write the proportion equation
   74,965.27 : 112,392.52 = 35,476.15 : x
2. Step 2: Convert to fraction form
   74,965.27/112,392.52 = 35,476.15/x
3. Step 3: Cross multiply
   74,965.27x = 112,392.52 × 35,476.15
4. Step 4: Simplify right side
   74,965.27x = 3,987,253,898.40
5. Step 5: Solve for x
   x = 3,987,253,898.40/74,965.27
6. Step 6: Final answer
   x = 53,188.01