Finding the Fourth Proportional to 2,406,447.30, 3,609,779.22 and 787,308.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,447.30 : 3,609,779.22 = 787,308.42 : x
2. Step 2: Convert to fraction form
   2,406,447.30/3,609,779.22 = 787,308.42/x
3. Step 3: Cross multiply
   2,406,447.30x = 3,609,779.22 × 787,308.42
4. Step 4: Simplify right side
   2,406,447.30x = 2,842,009,574,247.03
5. Step 5: Solve for x
   x = 2,842,009,574,247.03/2,406,447.30
6. Step 6: Final answer
   x = 1,180,998.05