Finding the Fourth Proportional to 110,572.27, 152,469.15 and 74,700.00

Step by Step Solution

1. Step 1: Write the proportion equation
   110,572.27 : 152,469.15 = 74,700.00 : x
2. Step 2: Convert to fraction form
   110,572.27/152,469.15 = 74,700.00/x
3. Step 3: Cross multiply
   110,572.27x = 152,469.15 × 74,700.00
4. Step 4: Simplify right side
   110,572.27x = 11,389,444,742.65
5. Step 5: Solve for x
   x = 11,389,444,742.65/110,572.27
6. Step 6: Final answer
   x = 103,004.53