Finding the Fourth Proportional to 164,016.02, 246,061.40 and 51,695.69

Step by Step Solution

1. Step 1: Write the proportion equation
   164,016.02 : 246,061.40 = 51,695.69 : x
2. Step 2: Convert to fraction form
   164,016.02/246,061.40 = 51,695.69/x
3. Step 3: Cross multiply
   164,016.02x = 246,061.40 × 51,695.69
4. Step 4: Simplify right side
   164,016.02x = 12,720,312,366.58
5. Step 5: Solve for x
   x = 12,720,312,366.58/164,016.02
6. Step 6: Final answer
   x = 77,555.30