Finding the Fourth Proportional to 63,109.82, 87,090.14 and 34,815.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,109.82 : 87,090.14 = 34,815.50 : x
2. Step 2: Convert to fraction form
   63,109.82/87,090.14 = 34,815.50/x
3. Step 3: Cross multiply
   63,109.82x = 87,090.14 × 34,815.50
4. Step 4: Simplify right side
   63,109.82x = 3,032,086,769.17
5. Step 5: Solve for x
   x = 3,032,086,769.17/63,109.82
6. Step 6: Final answer
   x = 48,044.61