Finding the Fourth Proportional to 151,095.71, 208,353.77 and 112,793.83

Step by Step Solution

1. Step 1: Write the proportion equation
   151,095.71 : 208,353.77 = 112,793.83 : x
2. Step 2: Convert to fraction form
   151,095.71/208,353.77 = 112,793.83/x
3. Step 3: Cross multiply
   151,095.71x = 208,353.77 × 112,793.83
4. Step 4: Simplify right side
   151,095.71x = 23,501,019,051.36
5. Step 5: Solve for x
   x = 23,501,019,051.36/151,095.71
6. Step 6: Final answer
   x = 155,537.30