Finding the Fourth Proportional to 1,659,196.85, 2,289,735.95 and 934,072.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,196.85 : 2,289,735.95 = 934,072.01 : x
2. Step 2: Convert to fraction form
   1,659,196.85/2,289,735.95 = 934,072.01/x
3. Step 3: Cross multiply
   1,659,196.85x = 2,289,735.95 × 934,072.01
4. Step 4: Simplify right side
   1,659,196.85x = 2,138,778,245,066.72
5. Step 5: Solve for x
   x = 2,138,778,245,066.72/1,659,196.85
6. Step 6: Final answer
   x = 1,289,044.31