Finding the Fourth Proportional to 7,300,777.07, 10,943,442.98 and 2,749,856.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,777.07 : 10,943,442.98 = 2,749,856.81 : x
2. Step 2: Convert to fraction form
   7,300,777.07/10,943,442.98 = 2,749,856.81/x
3. Step 3: Cross multiply
   7,300,777.07x = 10,943,442.98 × 2,749,856.81
4. Step 4: Simplify right side
   7,300,777.07x = 30,092,901,217,009.02
5. Step 5: Solve for x
   x = 30,092,901,217,009.02/7,300,777.07
6. Step 6: Final answer
   x = 4,121,876.47