Finding the Fourth Proportional to 150,302.17, 207,420.71 and 82,322.01

Step by Step Solution

1. Step 1: Write the proportion equation
   150,302.17 : 207,420.71 = 82,322.01 : x
2. Step 2: Convert to fraction form
   150,302.17/207,420.71 = 82,322.01/x
3. Step 3: Cross multiply
   150,302.17x = 207,420.71 × 82,322.01
4. Step 4: Simplify right side
   150,302.17x = 17,075,289,762.83
5. Step 5: Solve for x
   x = 17,075,289,762.83/150,302.17
6. Step 6: Final answer
   x = 113,606.41