Finding the Fourth Proportional to 2,417,530.14, 3,626,424.69 and 620,429.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417,530.14 : 3,626,424.69 = 620,429.10 : x
2. Step 2: Convert to fraction form
   2,417,530.14/3,626,424.69 = 620,429.10/x
3. Step 3: Cross multiply
   2,417,530.14x = 3,626,424.69 × 620,429.10
4. Step 4: Simplify right side
   2,417,530.14x = 2,249,939,406,634.48
5. Step 5: Solve for x
   x = 2,249,939,406,634.48/2,417,530.14
6. Step 6: Final answer
   x = 930,676.88