Finding the Fourth Proportional to 35,905.98, 53,878.42 and 34,597.02

Step by Step Solution

1. Step 1: Write the proportion equation
   35,905.98 : 53,878.42 = 34,597.02 : x
2. Step 2: Convert to fraction form
   35,905.98/53,878.42 = 34,597.02/x
3. Step 3: Cross multiply
   35,905.98x = 53,878.42 × 34,597.02
4. Step 4: Simplify right side
   35,905.98x = 1,864,032,774.31
5. Step 5: Solve for x
   x = 1,864,032,774.31/35,905.98
6. Step 6: Final answer
   x = 51,914.27