Finding the Fourth Proportional to 2,219,227.59, 3,062,503.83 and 1,239,181.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,227.59 : 3,062,503.83 = 1,239,181.74 : x
2. Step 2: Convert to fraction form
   2,219,227.59/3,062,503.83 = 1,239,181.74/x
3. Step 3: Cross multiply
   2,219,227.59x = 3,062,503.83 × 1,239,181.74
4. Step 4: Simplify right side
   2,219,227.59x = 3,794,998,824,816.06
5. Step 5: Solve for x
   x = 3,794,998,824,816.06/2,219,227.59
6. Step 6: Final answer
   x = 1,710,053.91