Finding the Fourth Proportional to 2,030,499.78, 2,802,092.99 and 1,112,583.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,499.78 : 2,802,092.99 = 1,112,583.08 : x
2. Step 2: Convert to fraction form
   2,030,499.78/2,802,092.99 = 1,112,583.08/x
3. Step 3: Cross multiply
   2,030,499.78x = 2,802,092.99 × 1,112,583.08
4. Step 4: Simplify right side
   2,030,499.78x = 3,117,561,229,687.23
5. Step 5: Solve for x
   x = 3,117,561,229,687.23/2,030,499.78
6. Step 6: Final answer
   x = 1,535,366.45