Finding the Fourth Proportional to 10,053,723.16, 13,873,723.38 and 5,470,062.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053,723.16 : 13,873,723.38 = 5,470,062.76 : x
2. Step 2: Convert to fraction form
   10,053,723.16/13,873,723.38 = 5,470,062.76/x
3. Step 3: Cross multiply
   10,053,723.16x = 13,873,723.38 × 5,470,062.76
4. Step 4: Simplify right side
   10,053,723.16x = 75,890,137,603,479.33
5. Step 5: Solve for x
   x = 75,890,137,603,479.33/10,053,723.16
6. Step 6: Final answer
   x = 7,548,461.04