Finding the Fourth Proportional to 2,505,012.66, 3,456,917.70 and 1,359,093.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,012.66 : 3,456,917.70 = 1,359,093.09 : x
2. Step 2: Convert to fraction form
   2,505,012.66/3,456,917.70 = 1,359,093.09/x
3. Step 3: Cross multiply
   2,505,012.66x = 3,456,917.70 × 1,359,093.09
4. Step 4: Simplify right side
   2,505,012.66x = 4,698,272,958,768.69
5. Step 5: Solve for x
   x = 4,698,272,958,768.69/2,505,012.66
6. Step 6: Final answer
   x = 1,875,548.59