Finding the Fourth Proportional to 45,813.63, 68,698.71 and 17,746.83

Step by Step Solution

1. Step 1: Write the proportion equation
   45,813.63 : 68,698.71 = 17,746.83 : x
2. Step 2: Convert to fraction form
   45,813.63/68,698.71 = 17,746.83/x
3. Step 3: Cross multiply
   45,813.63x = 68,698.71 × 17,746.83
4. Step 4: Simplify right side
   45,813.63x = 1,219,184,327.59
5. Step 5: Solve for x
   x = 1,219,184,327.59/45,813.63
6. Step 6: Final answer
   x = 26,611.83