Finding the Fourth Proportional to 2,604,592.08, 3,907,035.54 and 807,730.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,592.08 : 3,907,035.54 = 807,730.98 : x
2. Step 2: Convert to fraction form
   2,604,592.08/3,907,035.54 = 807,730.98/x
3. Step 3: Cross multiply
   2,604,592.08x = 3,907,035.54 × 807,730.98
4. Step 4: Simplify right side
   2,604,592.08x = 3,155,833,645,619.03
5. Step 5: Solve for x
   x = 3,155,833,645,619.03/2,604,592.08
6. Step 6: Final answer
   x = 1,211,642.19