Finding the Fourth Proportional to 2,762,196.96, 3,810,799.80 and 2,757,939.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762,196.96 : 3,810,799.80 = 2,757,939.60 : x
2. Step 2: Convert to fraction form
   2,762,196.96/3,810,799.80 = 2,757,939.60/x
3. Step 3: Cross multiply
   2,762,196.96x = 3,810,799.80 × 2,757,939.60
4. Step 4: Simplify right side
   2,762,196.96x = 10,509,955,676,092.08
5. Step 5: Solve for x
   x = 10,509,955,676,092.08/2,762,196.96
6. Step 6: Final answer
   x = 3,804,926.23