Finding the Fourth Proportional to 2,064,237.82, 3,097,470.38 and 1,212,972.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,237.82 : 3,097,470.38 = 1,212,972.77 : x
2. Step 2: Convert to fraction form
   2,064,237.82/3,097,470.38 = 1,212,972.77/x
3. Step 3: Cross multiply
   2,064,237.82x = 3,097,470.38 × 1,212,972.77
4. Step 4: Simplify right side
   2,064,237.82x = 3,757,147,228,500.37
5. Step 5: Solve for x
   x = 3,757,147,228,500.37/2,064,237.82
6. Step 6: Final answer
   x = 1,820,113.55