Finding the Fourth Proportional to 2,388,527.82, 3,296,145.45 and 1,300,817.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,527.82 : 3,296,145.45 = 1,300,817.57 : x
2. Step 2: Convert to fraction form
   2,388,527.82/3,296,145.45 = 1,300,817.57/x
3. Step 3: Cross multiply
   2,388,527.82x = 3,296,145.45 × 1,300,817.57
4. Step 4: Simplify right side
   2,388,527.82x = 4,287,683,903,032.89
5. Step 5: Solve for x
   x = 4,287,683,903,032.89/2,388,527.82
6. Step 6: Final answer
   x = 1,795,115.75