Finding the Fourth Proportional to 2,406,460.20, 3,607,259.96 and 1,508,531.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,460.20 : 3,607,259.96 = 1,508,531.31 : x
2. Step 2: Convert to fraction form
   2,406,460.20/3,607,259.96 = 1,508,531.31/x
3. Step 3: Cross multiply
   2,406,460.20x = 3,607,259.96 × 1,508,531.31
4. Step 4: Simplify right side
   2,406,460.20x = 5,441,664,585,426.69
5. Step 5: Solve for x
   x = 5,441,664,585,426.69/2,406,460.20
6. Step 6: Final answer
   x = 2,261,273.46