Finding the Fourth Proportional to 2,015,986.01, 2,782,059.45 and 1,110,568.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,986.01 : 2,782,059.45 = 1,110,568.01 : x
2. Step 2: Convert to fraction form
   2,015,986.01/2,782,059.45 = 1,110,568.01/x
3. Step 3: Cross multiply
   2,015,986.01x = 2,782,059.45 × 1,110,568.01
4. Step 4: Simplify right side
   2,015,986.01x = 3,089,666,227,088.20
5. Step 5: Solve for x
   x = 3,089,666,227,088.20/2,015,986.01
6. Step 6: Final answer
   x = 1,532,583.17