Finding the Fourth Proportional to 2,897,667.19, 3,999,196.56 and 1,736,159.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,897,667.19 : 3,999,196.56 = 1,736,159.32 : x
2. Step 2: Convert to fraction form
   2,897,667.19/3,999,196.56 = 1,736,159.32/x
3. Step 3: Cross multiply
   2,897,667.19x = 3,999,196.56 × 1,736,159.32
4. Step 4: Simplify right side
   2,897,667.19x = 6,943,242,380,155.94
5. Step 5: Solve for x
   x = 6,943,242,380,155.94/2,897,667.19
6. Step 6: Final answer
   x = 2,396,149.01