Finding the Fourth Proportional to 5,643,315.10, 7,787,814.69 and 3,064,995.87

Step by Step Solution

1. Step 1: Write the proportion equation
   5,643,315.10 : 7,787,814.69 = 3,064,995.87 : x
2. Step 2: Convert to fraction form
   5,643,315.10/7,787,814.69 = 3,064,995.87/x
3. Step 3: Cross multiply
   5,643,315.10x = 7,787,814.69 × 3,064,995.87
4. Step 4: Simplify right side
   5,643,315.10x = 23,869,619,861,175.33
5. Step 5: Solve for x
   x = 23,869,619,861,175.33/5,643,315.10
6. Step 6: Final answer
   x = 4,229,715.95