Finding the Fourth Proportional to 2,201,686.10, 3,037,036.46 and 1,384,593.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,686.10 : 3,037,036.46 = 1,384,593.74 : x
2. Step 2: Convert to fraction form
   2,201,686.10/3,037,036.46 = 1,384,593.74/x
3. Step 3: Cross multiply
   2,201,686.10x = 3,037,036.46 × 1,384,593.74
4. Step 4: Simplify right side
   2,201,686.10x = 4,205,061,670,667.76
5. Step 5: Solve for x
   x = 4,205,061,670,667.76/2,201,686.10
6. Step 6: Final answer
   x = 1,909,927.88