Finding the Fourth Proportional to 53,953.42, 74,513.81 and 41,069.16

Step by Step Solution

1. Step 1: Write the proportion equation
   53,953.42 : 74,513.81 = 41,069.16 : x
2. Step 2: Convert to fraction form
   53,953.42/74,513.81 = 41,069.16/x
3. Step 3: Cross multiply
   53,953.42x = 74,513.81 × 41,069.16
4. Step 4: Simplify right side
   53,953.42x = 3,060,219,585.10
5. Step 5: Solve for x
   x = 3,060,219,585.10/53,953.42
6. Step 6: Final answer
   x = 56,719.66