Finding the Fourth Proportional to 83,075, 114,642.46 and 47,264.92

Step by Step Solution

1. Step 1: Write the proportion equation
   83,075 : 114,642.46 = 47,264.92 : x
2. Step 2: Convert to fraction form
   83,075/114,642.46 = 47,264.92/x
3. Step 3: Cross multiply
   83,075x = 114,642.46 × 47,264.92
4. Step 4: Simplify right side
   83,075x = 5,418,566,700.50
5. Step 5: Solve for x
   x = 5,418,566,700.50/83,075
6. Step 6: Final answer
   x = 65,225.00