Finding the Fourth Proportional to 64,875.73, 89,528.22 and 35,067.73

Step by Step Solution

1. Step 1: Write the proportion equation
   64,875.73 : 89,528.22 = 35,067.73 : x
2. Step 2: Convert to fraction form
   64,875.73/89,528.22 = 35,067.73/x
3. Step 3: Cross multiply
   64,875.73x = 89,528.22 × 35,067.73
4. Step 4: Simplify right side
   64,875.73x = 3,139,551,446.34
5. Step 5: Solve for x
   x = 3,139,551,446.34/64,875.73
6. Step 6: Final answer
   x = 48,393.31