Finding the Fourth Proportional to 2,406,362.10, 3,609,410.31 and 808,760.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,362.10 : 3,609,410.31 = 808,760.22 : x
2. Step 2: Convert to fraction form
   2,406,362.10/3,609,410.31 = 808,760.22/x
3. Step 3: Cross multiply
   2,406,362.10x = 3,609,410.31 × 808,760.22
4. Step 4: Simplify right side
   2,406,362.10x = 2,919,147,476,385.87
5. Step 5: Solve for x
   x = 2,919,147,476,385.87/2,406,362.10
6. Step 6: Final answer
   x = 1,213,095.68