Finding the Fourth Proportional to 2,146,753.95, 2,962,574.78 and 1,179,908.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,753.95 : 2,962,574.78 = 1,179,908.79 : x
2. Step 2: Convert to fraction form
   2,146,753.95/2,962,574.78 = 1,179,908.79/x
3. Step 3: Cross multiply
   2,146,753.95x = 2,962,574.78 × 1,179,908.79
4. Step 4: Simplify right side
   2,146,753.95x = 3,495,568,018,054.77
5. Step 5: Solve for x
   x = 3,495,568,018,054.77/2,146,753.95
6. Step 6: Final answer
   x = 1,628,303.99