Finding the Fourth Proportional to 10,052,620.07, 13,872,676.01 and 5,468,974.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,052,620.07 : 13,872,676.01 = 5,468,974.25 : x
2. Step 2: Convert to fraction form
   10,052,620.07/13,872,676.01 = 5,468,974.25/x
3. Step 3: Cross multiply
   10,052,620.07x = 13,872,676.01 × 5,468,974.25
4. Step 4: Simplify right side
   10,052,620.07x = 75,869,307,780,574.50
5. Step 5: Solve for x
   x = 75,869,307,780,574.50/10,052,620.07
6. Step 6: Final answer
   x = 7,547,217.27