Finding the Fourth Proportional to 63,649.83, 87,836.82 and 34,971.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,649.83 : 87,836.82 = 34,971.34 : x
2. Step 2: Convert to fraction form
   63,649.83/87,836.82 = 34,971.34/x
3. Step 3: Cross multiply
   63,649.83x = 87,836.82 × 34,971.34
4. Step 4: Simplify right side
   63,649.83x = 3,071,771,296.74
5. Step 5: Solve for x
   x = 3,071,771,296.74/63,649.83
6. Step 6: Final answer
   x = 48,260.48