Finding the Fourth Proportional to 47,907.72, 65,633.89 and 46,112.02

Step by Step Solution

1. Step 1: Write the proportion equation
   47,907.72 : 65,633.89 = 46,112.02 : x
2. Step 2: Convert to fraction form
   47,907.72/65,633.89 = 46,112.02/x
3. Step 3: Cross multiply
   47,907.72x = 65,633.89 × 46,112.02
4. Step 4: Simplify right side
   47,907.72x = 3,026,511,248.36
5. Step 5: Solve for x
   x = 3,026,511,248.36/47,907.72
6. Step 6: Final answer
   x = 63,173.77