Finding the Fourth Proportional to 64,105.08, 88,466.85 and 35,810.16

Step by Step Solution

1. Step 1: Write the proportion equation
   64,105.08 : 88,466.85 = 35,810.16 : x
2. Step 2: Convert to fraction form
   64,105.08/88,466.85 = 35,810.16/x
3. Step 3: Cross multiply
   64,105.08x = 88,466.85 × 35,810.16
4. Step 4: Simplify right side
   64,105.08x = 3,168,012,053.20
5. Step 5: Solve for x
   x = 3,168,012,053.20/64,105.08
6. Step 6: Final answer
   x = 49,419.05