Finding the Fourth Proportional to 63,071.36, 87,053.64 and 37,916

Step by Step Solution

1. Step 1: Write the proportion equation
   63,071.36 : 87,053.64 = 37,916 : x
2. Step 2: Convert to fraction form
   63,071.36/87,053.64 = 37,916/x
3. Step 3: Cross multiply
   63,071.36x = 87,053.64 × 37,916
4. Step 4: Simplify right side
   63,071.36x = 3,300,725,814.24
5. Step 5: Solve for x
   x = 3,300,725,814.24/63,071.36
6. Step 6: Final answer
   x = 52,333.20