Finding the Fourth Proportional to 64,417.62, 88,896.82 and 35,345.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,417.62 : 88,896.82 = 35,345.82 : x
2. Step 2: Convert to fraction form
   64,417.62/88,896.82 = 35,345.82/x
3. Step 3: Cross multiply
   64,417.62x = 88,896.82 × 35,345.82
4. Step 4: Simplify right side
   64,417.62x = 3,142,130,998.29
5. Step 5: Solve for x
   x = 3,142,130,998.29/64,417.62
6. Step 6: Final answer
   x = 48,777.51