Finding the Fourth Proportional to 1,892,899.55, 2,612,187.73 and 1,033,459.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,899.55 : 2,612,187.73 = 1,033,459.81 : x
2. Step 2: Convert to fraction form
   1,892,899.55/2,612,187.73 = 1,033,459.81/x
3. Step 3: Cross multiply
   1,892,899.55x = 2,612,187.73 × 1,033,459.81
4. Step 4: Simplify right side
   1,892,899.55x = 2,699,591,016,901.89
5. Step 5: Solve for x
   x = 2,699,591,016,901.89/1,892,899.55
6. Step 6: Final answer
   x = 1,426,167.08