Finding the Fourth Proportional to 102,051, 152,935.56 and 57,096

Step by Step Solution

1. Step 1: Write the proportion equation
   102,051 : 152,935.56 = 57,096 : x
2. Step 2: Convert to fraction form
   102,051/152,935.56 = 57,096/x
3. Step 3: Cross multiply
   102,051x = 152,935.56 × 57,096
4. Step 4: Simplify right side
   102,051x = 8,732,008,733.76
5. Step 5: Solve for x
   x = 8,732,008,733.76/102,051
6. Step 6: Final answer
   x = 85,565.15