Finding the Fourth Proportional to 156,120.83, 234,181.86 and 37,791.98

Step by Step Solution

1. Step 1: Write the proportion equation
   156,120.83 : 234,181.86 = 37,791.98 : x
2. Step 2: Convert to fraction form
   156,120.83/234,181.86 = 37,791.98/x
3. Step 3: Cross multiply
   156,120.83x = 234,181.86 × 37,791.98
4. Step 4: Simplify right side
   156,120.83x = 8,850,196,169.48
5. Step 5: Solve for x
   x = 8,850,196,169.48/156,120.83
6. Step 6: Final answer
   x = 56,688.12