Finding the Fourth Proportional to 82,973.22, 114,498.54 and 47,158.26

Step by Step Solution

1. Step 1: Write the proportion equation
   82,973.22 : 114,498.54 = 47,158.26 : x
2. Step 2: Convert to fraction form
   82,973.22/114,498.54 = 47,158.26/x
3. Step 3: Cross multiply
   82,973.22x = 114,498.54 × 47,158.26
4. Step 4: Simplify right side
   82,973.22x = 5,399,551,918.94
5. Step 5: Solve for x
   x = 5,399,551,918.94/82,973.22
6. Step 6: Final answer
   x = 65,075.84