Finding the Fourth Proportional to 2,018,922, 3,028,373.25 and 1,918,008.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,922 : 3,028,373.25 = 1,918,008.96 : x
2. Step 2: Convert to fraction form
   2,018,922/3,028,373.25 = 1,918,008.96/x
3. Step 3: Cross multiply
   2,018,922x = 3,028,373.25 × 1,918,008.96
4. Step 4: Simplify right side
   2,018,922x = 5,808,447,027,724.32
5. Step 5: Solve for x
   x = 5,808,447,027,724.32/2,018,922
6. Step 6: Final answer
   x = 2,877,004.18