Finding the Fourth Proportional to 7,300,777.62, 10,943,443.83 and 2,749,857.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,777.62 : 10,943,443.83 = 2,749,857.39 : x
2. Step 2: Convert to fraction form
   7,300,777.62/10,943,443.83 = 2,749,857.39/x
3. Step 3: Cross multiply
   7,300,777.62x = 10,943,443.83 × 2,749,857.39
4. Step 4: Simplify right side
   7,300,777.62x = 30,092,909,887,975.41
5. Step 5: Solve for x
   x = 30,092,909,887,975.41/7,300,777.62
6. Step 6: Final answer
   x = 4,121,877.35