Finding the Fourth Proportional to 2,634,102, 3,635,061.84 and 1,426,878

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,102 : 3,635,061.84 = 1,426,878 : x
2. Step 2: Convert to fraction form
   2,634,102/3,635,061.84 = 1,426,878/x
3. Step 3: Cross multiply
   2,634,102x = 3,635,061.84 × 1,426,878
4. Step 4: Simplify right side
   2,634,102x = 5,186,789,768,135.52
5. Step 5: Solve for x
   x = 5,186,789,768,135.52/2,634,102
6. Step 6: Final answer
   x = 1,969,092.23