Finding the Fourth Proportional to 56,075.82, 83,941.98 and 36,315.06

Step by Step Solution

1. Step 1: Write the proportion equation
   56,075.82 : 83,941.98 = 36,315.06 : x
2. Step 2: Convert to fraction form
   56,075.82/83,941.98 = 36,315.06/x
3. Step 3: Cross multiply
   56,075.82x = 83,941.98 × 36,315.06
4. Step 4: Simplify right side
   56,075.82x = 3,048,358,040.22
5. Step 5: Solve for x
   x = 3,048,358,040.22/56,075.82
6. Step 6: Final answer
   x = 54,361.36