Finding the Fourth Proportional to 10,195,372.73, 14,069,672.89 and 5,549,146.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,195,372.73 : 14,069,672.89 = 5,549,146.69 : x
2. Step 2: Convert to fraction form
   10,195,372.73/14,069,672.89 = 5,549,146.69/x
3. Step 3: Cross multiply
   10,195,372.73x = 14,069,672.89 × 5,549,146.69
4. Step 4: Simplify right side
   10,195,372.73x = 78,074,678,697,879.19
5. Step 5: Solve for x
   x = 78,074,678,697,879.19/10,195,372.73
6. Step 6: Final answer
   x = 7,657,854.28