Finding the Fourth Proportional to 4,404,822.56, 6,607,156.08 and 1,209,936.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,404,822.56 : 6,607,156.08 = 1,209,936.32 : x
2. Step 2: Convert to fraction form
   4,404,822.56/6,607,156.08 = 1,209,936.32/x
3. Step 3: Cross multiply
   4,404,822.56x = 6,607,156.08 × 1,209,936.32
4. Step 4: Simplify right side
   4,404,822.56x = 7,994,238,113,100.83
5. Step 5: Solve for x
   x = 7,994,238,113,100.83/4,404,822.56
6. Step 6: Final answer
   x = 1,814,883.12