Finding the Fourth Proportional to 2,030,170, 2,801,670.30 and 1,112,339.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,170 : 2,801,670.30 = 1,112,339.08 : x
2. Step 2: Convert to fraction form
   2,030,170/2,801,670.30 = 1,112,339.08/x
3. Step 3: Cross multiply
   2,030,170x = 2,801,670.30 × 1,112,339.08
4. Step 4: Simplify right side
   2,030,170x = 3,116,407,363,965.32
5. Step 5: Solve for x
   x = 3,116,407,363,965.32/2,030,170
6. Step 6: Final answer
   x = 1,535,047.49