Finding the Fourth Proportional to 10,196,184.56, 14,071,105.98 and 5,549,745.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,184.56 : 14,071,105.98 = 5,549,745.18 : x
2. Step 2: Convert to fraction form
   10,196,184.56/14,071,105.98 = 5,549,745.18/x
3. Step 3: Cross multiply
   10,196,184.56x = 14,071,105.98 × 5,549,745.18
4. Step 4: Simplify right side
   10,196,184.56x = 78,091,052,589,774.17
5. Step 5: Solve for x
   x = 78,091,052,589,774.17/10,196,184.56
6. Step 6: Final answer
   x = 7,658,850.44