Finding the Fourth Proportional to 10,232,579.94, 14,120,931.42 and 5,648,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,232,579.94 : 14,120,931.42 = 5,648,868.50 : x
2. Step 2: Convert to fraction form
   10,232,579.94/14,120,931.42 = 5,648,868.50/x
3. Step 3: Cross multiply
   10,232,579.94x = 14,120,931.42 × 5,648,868.50
4. Step 4: Simplify right side
   10,232,579.94x = 79,767,284,689,098.27
5. Step 5: Solve for x
   x = 79,767,284,689,098.27/10,232,579.94
6. Step 6: Final answer
   x = 7,795,422.58