Finding the Fourth Proportional to 795,075.81, 1,097,233.89 and 455,609.67

Step by Step Solution

1. Step 1: Write the proportion equation
   795,075.81 : 1,097,233.89 = 455,609.67 : x
2. Step 2: Convert to fraction form
   795,075.81/1,097,233.89 = 455,609.67/x
3. Step 3: Cross multiply
   795,075.81x = 1,097,233.89 × 455,609.67
4. Step 4: Simplify right side
   795,075.81x = 499,910,370,535.72
5. Step 5: Solve for x
   x = 499,910,370,535.72/795,075.81
6. Step 6: Final answer
   x = 628,758.12