Finding the Fourth Proportional to 1,064,651.48, 1,469,241.27 and 581,237.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,651.48 : 1,469,241.27 = 581,237.00 : x
2. Step 2: Convert to fraction form
   1,064,651.48/1,469,241.27 = 581,237.00/x
3. Step 3: Cross multiply
   1,064,651.48x = 1,469,241.27 × 581,237.00
4. Step 4: Simplify right side
   1,064,651.48x = 853,977,380,704.78
5. Step 5: Solve for x
   x = 853,977,380,704.78/1,064,651.48
6. Step 6: Final answer
   x = 802,119.19