Finding the Fourth Proportional to 2,101,892.15, 2,900,620.04 and 1,184,132.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,892.15 : 2,900,620.04 = 1,184,132.28 : x
2. Step 2: Convert to fraction form
   2,101,892.15/2,900,620.04 = 1,184,132.28/x
3. Step 3: Cross multiply
   2,101,892.15x = 2,900,620.04 × 1,184,132.28
4. Step 4: Simplify right side
   2,101,892.15x = 3,434,717,815,458.23
5. Step 5: Solve for x
   x = 3,434,717,815,458.23/2,101,892.15
6. Step 6: Final answer
   x = 1,634,107.55