Finding the Fourth Proportional to 164,070.72, 246,111.39 and 51,751.98

Step by Step Solution

1. Step 1: Write the proportion equation
   164,070.72 : 246,111.39 = 51,751.98 : x
2. Step 2: Convert to fraction form
   164,070.72/246,111.39 = 51,751.98/x
3. Step 3: Cross multiply
   164,070.72x = 246,111.39 × 51,751.98
4. Step 4: Simplify right side
   164,070.72x = 12,736,751,733.05
5. Step 5: Solve for x
   x = 12,736,751,733.05/164,070.72
6. Step 6: Final answer
   x = 77,629.64