Finding the Fourth Proportional to 8,298,200.99, 12,444,607.71 and 2,757,248.54

Step by Step Solution

1. Step 1: Write the proportion equation
   8,298,200.99 : 12,444,607.71 = 2,757,248.54 : x
2. Step 2: Convert to fraction form
   8,298,200.99/12,444,607.71 = 2,757,248.54/x
3. Step 3: Cross multiply
   8,298,200.99x = 12,444,607.71 × 2,757,248.54
4. Step 4: Simplify right side
   8,298,200.99x = 34,312,876,377,047.21
5. Step 5: Solve for x
   x = 34,312,876,377,047.21/8,298,200.99
6. Step 6: Final answer
   x = 4,134,977.74