Finding the Fourth Proportional to 2,030,648.50, 2,802,231.47 and 1,112,860.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,648.50 : 2,802,231.47 = 1,112,860.95 : x
2. Step 2: Convert to fraction form
   2,030,648.50/2,802,231.47 = 1,112,860.95/x
3. Step 3: Cross multiply
   2,030,648.50x = 2,802,231.47 × 1,112,860.95
4. Step 4: Simplify right side
   2,030,648.50x = 3,118,493,975,824.10
5. Step 5: Solve for x
   x = 3,118,493,975,824.10/2,030,648.50
6. Step 6: Final answer
   x = 1,535,713.33