Finding the Fourth Proportional to 1,466,401.90, 2,201,571.15 and 936,273.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466,401.90 : 2,201,571.15 = 936,273.10 : x
2. Step 2: Convert to fraction form
   1,466,401.90/2,201,571.15 = 936,273.10/x
3. Step 3: Cross multiply
   1,466,401.90x = 2,201,571.15 × 936,273.10
4. Step 4: Simplify right side
   1,466,401.90x = 2,061,271,845,481.07
5. Step 5: Solve for x
   x = 2,061,271,845,481.07/1,466,401.90
6. Step 6: Final answer
   x = 1,405,666.38