Finding the Fourth Proportional to 3,200,796.07, 4,803,718.16 and 1,404,919.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,200,796.07 : 4,803,718.16 = 1,404,919.15 : x
2. Step 2: Convert to fraction form
   3,200,796.07/4,803,718.16 = 1,404,919.15/x
3. Step 3: Cross multiply
   3,200,796.07x = 4,803,718.16 × 1,404,919.15
4. Step 4: Simplify right side
   3,200,796.07x = 6,748,835,627,162.17
5. Step 5: Solve for x
   x = 6,748,835,627,162.17/3,200,796.07
6. Step 6: Final answer
   x = 2,108,486.60