Finding the Fourth Proportional to 113,444.22, 156,215.39 and 110,926.83

Step by Step Solution

1. Step 1: Write the proportion equation
   113,444.22 : 156,215.39 = 110,926.83 : x
2. Step 2: Convert to fraction form
   113,444.22/156,215.39 = 110,926.83/x
3. Step 3: Cross multiply
   113,444.22x = 156,215.39 × 110,926.83
4. Step 4: Simplify right side
   113,444.22x = 17,328,478,009.91
5. Step 5: Solve for x
   x = 17,328,478,009.91/113,444.22
6. Step 6: Final answer
   x = 152,748.88