Finding the Fourth Proportional to 93,303.98, 139,951.72 and 30,127.02

Step by Step Solution

1. Step 1: Write the proportion equation
   93,303.98 : 139,951.72 = 30,127.02 : x
2. Step 2: Convert to fraction form
   93,303.98/139,951.72 = 30,127.02/x
3. Step 3: Cross multiply
   93,303.98x = 139,951.72 × 30,127.02
4. Step 4: Simplify right side
   93,303.98x = 4,216,327,610.85
5. Step 5: Solve for x
   x = 4,216,327,610.85/93,303.98
6. Step 6: Final answer
   x = 45,189.15