Finding the Fourth Proportional to 110,940.01, 153,107.93 and 65,632.56

Step by Step Solution

1. Step 1: Write the proportion equation
   110,940.01 : 153,107.93 = 65,632.56 : x
2. Step 2: Convert to fraction form
   110,940.01/153,107.93 = 65,632.56/x
3. Step 3: Cross multiply
   110,940.01x = 153,107.93 × 65,632.56
4. Step 4: Simplify right side
   110,940.01x = 10,048,865,402.20
5. Step 5: Solve for x
   x = 10,048,865,402.20/110,940.01
6. Step 6: Final answer
   x = 90,579.27