Finding the Fourth Proportional to 3,542,080.68, 4,889,333.43 and 2,091,781.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542,080.68 : 4,889,333.43 = 2,091,781.98 : x
2. Step 2: Convert to fraction form
   3,542,080.68/4,889,333.43 = 2,091,781.98/x
3. Step 3: Cross multiply
   3,542,080.68x = 4,889,333.43 × 2,091,781.98
4. Step 4: Simplify right side
   3,542,080.68x = 10,227,419,563,085.59
5. Step 5: Solve for x
   x = 10,227,419,563,085.59/3,542,080.68
6. Step 6: Final answer
   x = 2,887,404.46