Finding the Fourth Proportional to 61,926.88, 85,458.72 and 33,632.32

Step by Step Solution

1. Step 1: Write the proportion equation
   61,926.88 : 85,458.72 = 33,632.32 : x
2. Step 2: Convert to fraction form
   61,926.88/85,458.72 = 33,632.32/x
3. Step 3: Cross multiply
   61,926.88x = 85,458.72 × 33,632.32
4. Step 4: Simplify right side
   61,926.88x = 2,874,175,017.83
5. Step 5: Solve for x
   x = 2,874,175,017.83/61,926.88
6. Step 6: Final answer
   x = 46,412.40