Finding the Fourth Proportional to 109,853.59, 164,827.89 and 46,687.57

Step by Step Solution

1. Step 1: Write the proportion equation
   109,853.59 : 164,827.89 = 46,687.57 : x
2. Step 2: Convert to fraction form
   109,853.59/164,827.89 = 46,687.57/x
3. Step 3: Cross multiply
   109,853.59x = 164,827.89 × 46,687.57
4. Step 4: Simplify right side
   109,853.59x = 7,695,413,652.33
5. Step 5: Solve for x
   x = 7,695,413,652.33/109,853.59
6. Step 6: Final answer
   x = 70,051.54