Finding the Fourth Proportional to 9,979,483.40, 13,771,606.87 and 5,793,556.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,979,483.40 : 13,771,606.87 = 5,793,556.69 : x
2. Step 2: Convert to fraction form
   9,979,483.40/13,771,606.87 = 5,793,556.69/x
3. Step 3: Cross multiply
   9,979,483.40x = 13,771,606.87 × 5,793,556.69
4. Step 4: Simplify right side
   9,979,483.40x = 79,786,585,064,825.55
5. Step 5: Solve for x
   x = 79,786,585,064,825.55/9,979,483.40
6. Step 6: Final answer
   x = 7,995,061.66