Finding the Fourth Proportional to 1,796,171.79, 2,478,740.49 and 1,061,150.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,171.79 : 2,478,740.49 = 1,061,150.25 : x
2. Step 2: Convert to fraction form
   1,796,171.79/2,478,740.49 = 1,061,150.25/x
3. Step 3: Cross multiply
   1,796,171.79x = 2,478,740.49 × 1,061,150.25
4. Step 4: Simplify right side
   1,796,171.79x = 2,630,316,090,648.62
5. Step 5: Solve for x
   x = 2,630,316,090,648.62/1,796,171.79
6. Step 6: Final answer
   x = 1,464,401.18