Finding the Fourth Proportional to 2,636,876.42, 3,955,709.46 and 954,373.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,876.42 : 3,955,709.46 = 954,373.58 : x
2. Step 2: Convert to fraction form
   2,636,876.42/3,955,709.46 = 954,373.58/x
3. Step 3: Cross multiply
   2,636,876.42x = 3,955,709.46 × 954,373.58
4. Step 4: Simplify right side
   2,636,876.42x = 3,775,224,579,001.52
5. Step 5: Solve for x
   x = 3,775,224,579,001.52/2,636,876.42
6. Step 6: Final answer
   x = 1,431,703.27