Finding the Fourth Proportional to 2,131,383.98, 2,941,275.14 and 1,164,493.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,383.98 : 2,941,275.14 = 1,164,493.46 : x
2. Step 2: Convert to fraction form
   2,131,383.98/2,941,275.14 = 1,164,493.46/x
3. Step 3: Cross multiply
   2,131,383.98x = 2,941,275.14 × 1,164,493.46
4. Step 4: Simplify right side
   2,131,383.98x = 3,425,095,670,488.16
5. Step 5: Solve for x
   x = 3,425,095,670,488.16/2,131,383.98
6. Step 6: Final answer
   x = 1,606,981.99