Finding the Fourth Proportional to 2,108,784.33, 2,910,117.12 and 1,141,914.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,784.33 : 2,910,117.12 = 1,141,914.56 : x
2. Step 2: Convert to fraction form
   2,108,784.33/2,910,117.12 = 1,141,914.56/x
3. Step 3: Cross multiply
   2,108,784.33x = 2,910,117.12 × 1,141,914.56
4. Step 4: Simplify right side
   2,108,784.33x = 3,323,105,110,633.27
5. Step 5: Solve for x
   x = 3,323,105,110,633.27/2,108,784.33
6. Step 6: Final answer
   x = 1,575,839.25