Finding the Fourth Proportional to 2,604,592.04, 3,907,035.50 and 807,730.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,592.04 : 3,907,035.50 = 807,730.96 : x
2. Step 2: Convert to fraction form
   2,604,592.04/3,907,035.50 = 807,730.96/x
3. Step 3: Cross multiply
   2,604,592.04x = 3,907,035.50 × 807,730.96
4. Step 4: Simplify right side
   2,604,592.04x = 3,155,833,535,169.08
5. Step 5: Solve for x
   x = 3,155,833,535,169.08/2,604,592.04
6. Step 6: Final answer
   x = 1,211,642.16