Finding the Fourth Proportional to 2,848,142.82, 3,930,442.89 and 1,559,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848,142.82 : 3,930,442.89 = 1,559,065.50 : x
2. Step 2: Convert to fraction form
   2,848,142.82/3,930,442.89 = 1,559,065.50/x
3. Step 3: Cross multiply
   2,848,142.82x = 3,930,442.89 × 1,559,065.50
4. Step 4: Simplify right side
   2,848,142.82x = 6,127,817,909,519.30
5. Step 5: Solve for x
   x = 6,127,817,909,519.30/2,848,142.82
6. Step 6: Final answer
   x = 2,151,513.56