Finding the Fourth Proportional to 164,097.90, 246,190.59 and 58,917.78

Step by Step Solution

1. Step 1: Write the proportion equation
   164,097.90 : 246,190.59 = 58,917.78 : x
2. Step 2: Convert to fraction form
   164,097.90/246,190.59 = 58,917.78/x
3. Step 3: Cross multiply
   164,097.90x = 246,190.59 × 58,917.78
4. Step 4: Simplify right side
   164,097.90x = 14,505,003,019.69
5. Step 5: Solve for x
   x = 14,505,003,019.69/164,097.90
6. Step 6: Final answer
   x = 88,392.37