Finding the Fourth Proportional to 2,055,978.62, 2,837,547.42 and 1,184,646.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,978.62 : 2,837,547.42 = 1,184,646.50 : x
2. Step 2: Convert to fraction form
   2,055,978.62/2,837,547.42 = 1,184,646.50/x
3. Step 3: Cross multiply
   2,055,978.62x = 2,837,547.42 × 1,184,646.50
4. Step 4: Simplify right side
   2,055,978.62x = 3,361,490,605,499.29
5. Step 5: Solve for x
   x = 3,361,490,605,499.29/2,055,978.62
6. Step 6: Final answer
   x = 1,634,983.25