Finding the Fourth Proportional to 109,656.06, 164,494.40 and 30,769.94

Step by Step Solution

1. Step 1: Write the proportion equation
   109,656.06 : 164,494.40 = 30,769.94 : x
2. Step 2: Convert to fraction form
   109,656.06/164,494.40 = 30,769.94/x
3. Step 3: Cross multiply
   109,656.06x = 164,494.40 × 30,769.94
4. Step 4: Simplify right side
   109,656.06x = 5,061,482,818.34
5. Step 5: Solve for x
   x = 5,061,482,818.34/109,656.06
6. Step 6: Final answer
   x = 46,157.80