Finding the Fourth Proportional to 2,108,783.34, 2,910,115.74 and 1,141,913.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,783.34 : 2,910,115.74 = 1,141,913.56 : x
2. Step 2: Convert to fraction form
   2,108,783.34/2,910,115.74 = 1,141,913.56/x
3. Step 3: Cross multiply
   2,108,783.34x = 2,910,115.74 × 1,141,913.56
4. Step 4: Simplify right side
   2,108,783.34x = 3,323,100,624,675.44
5. Step 5: Solve for x
   x = 3,323,100,624,675.44/2,108,783.34
6. Step 6: Final answer
   x = 1,575,837.86