Finding the Fourth Proportional to 110,337.55, 165,376.72 and 51,047.98

Step by Step Solution

1. Step 1: Write the proportion equation
   110,337.55 : 165,376.72 = 51,047.98 : x
2. Step 2: Convert to fraction form
   110,337.55/165,376.72 = 51,047.98/x
3. Step 3: Cross multiply
   110,337.55x = 165,376.72 × 51,047.98
4. Step 4: Simplify right side
   110,337.55x = 8,442,147,495.03
5. Step 5: Solve for x
   x = 8,442,147,495.03/110,337.55
6. Step 6: Final answer
   x = 76,512.01