Finding the Fourth Proportional to 64,118.82, 88,464.24 and 37,256.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,118.82 : 88,464.24 = 37,256.25 : x
2. Step 2: Convert to fraction form
   64,118.82/88,464.24 = 37,256.25/x
3. Step 3: Cross multiply
   64,118.82x = 88,464.24 × 37,256.25
4. Step 4: Simplify right side
   64,118.82x = 3,295,845,841.50
5. Step 5: Solve for x
   x = 3,295,845,841.50/64,118.82
6. Step 6: Final answer
   x = 51,402.16