Finding the Fourth Proportional to 71,632.89, 107,412.24 and 32,156.01

Step by Step Solution

1. Step 1: Write the proportion equation
   71,632.89 : 107,412.24 = 32,156.01 : x
2. Step 2: Convert to fraction form
   71,632.89/107,412.24 = 32,156.01/x
3. Step 3: Cross multiply
   71,632.89x = 107,412.24 × 32,156.01
4. Step 4: Simplify right side
   71,632.89x = 3,453,949,063.56
5. Step 5: Solve for x
   x = 3,453,949,063.56/71,632.89
6. Step 6: Final answer
   x = 48,217.36