Finding the Fourth Proportional to 61,948.35, 85,488.83 and 33,654.06

Step by Step Solution

1. Step 1: Write the proportion equation
   61,948.35 : 85,488.83 = 33,654.06 : x
2. Step 2: Convert to fraction form
   61,948.35/85,488.83 = 33,654.06/x
3. Step 3: Cross multiply
   61,948.35x = 85,488.83 × 33,654.06
4. Step 4: Simplify right side
   61,948.35x = 2,877,046,045.88
5. Step 5: Solve for x
   x = 2,877,046,045.88/61,948.35
6. Step 6: Final answer
   x = 46,442.66