Finding the Fourth Proportional to 64,854, 89,498.52 and 35,046

Step by Step Solution

1. Step 1: Write the proportion equation
   64,854 : 89,498.52 = 35,046 : x
2. Step 2: Convert to fraction form
   64,854/89,498.52 = 35,046/x
3. Step 3: Cross multiply
   64,854x = 89,498.52 × 35,046
4. Step 4: Simplify right side
   64,854x = 3,136,565,131.92
5. Step 5: Solve for x
   x = 3,136,565,131.92/64,854
6. Step 6: Final answer
   x = 48,363.48