Finding the Fourth Proportional to 2,116,882.08, 2,921,186.63 and 1,150,009.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,882.08 : 2,921,186.63 = 1,150,009.38 : x
2. Step 2: Convert to fraction form
   2,116,882.08/2,921,186.63 = 1,150,009.38/x
3. Step 3: Cross multiply
   2,116,882.08x = 2,921,186.63 × 1,150,009.38
4. Step 4: Simplify right side
   2,116,882.08x = 3,359,392,028,105.61
5. Step 5: Solve for x
   x = 3,359,392,028,105.61/2,116,882.08
6. Step 6: Final answer
   x = 1,586,952.84