Finding the Fourth Proportional to 2,029,839.12, 2,801,177.56 and 1,112,100.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,839.12 : 2,801,177.56 = 1,112,100.82 : x
2. Step 2: Convert to fraction form
   2,029,839.12/2,801,177.56 = 1,112,100.82/x
3. Step 3: Cross multiply
   2,029,839.12x = 2,801,177.56 × 1,112,100.82
4. Step 4: Simplify right side
   2,029,839.12x = 3,115,191,861,441.60
5. Step 5: Solve for x
   x = 3,115,191,861,441.60/2,029,839.12
6. Step 6: Final answer
   x = 1,534,698.90