Finding the Fourth Proportional to 2,327,920.67, 3,490,863.05 and 1,174,457.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327,920.67 : 3,490,863.05 = 1,174,457.59 : x
2. Step 2: Convert to fraction form
   2,327,920.67/3,490,863.05 = 1,174,457.59/x
3. Step 3: Cross multiply
   2,327,920.67x = 3,490,863.05 × 1,174,457.59
4. Step 4: Simplify right side
   2,327,920.67x = 4,099,870,598,932.04
5. Step 5: Solve for x
   x = 4,099,870,598,932.04/2,327,920.67
6. Step 6: Final answer
   x = 1,761,172.81