Finding the Fourth Proportional to 75,411.98, 112,945.71 and 35,996.84

Step by Step Solution

1. Step 1: Write the proportion equation
   75,411.98 : 112,945.71 = 35,996.84 : x
2. Step 2: Convert to fraction form
   75,411.98/112,945.71 = 35,996.84/x
3. Step 3: Cross multiply
   75,411.98x = 112,945.71 × 35,996.84
4. Step 4: Simplify right side
   75,411.98x = 4,065,688,651.56
5. Step 5: Solve for x
   x = 4,065,688,651.56/75,411.98
6. Step 6: Final answer
   x = 53,913.03