Finding the Fourth Proportional to 2,736,911.93, 4,104,936.90 and 915,262.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,911.93 : 4,104,936.90 = 915,262.83 : x
2. Step 2: Convert to fraction form
   2,736,911.93/4,104,936.90 = 915,262.83/x
3. Step 3: Cross multiply
   2,736,911.93x = 4,104,936.90 × 915,262.83
4. Step 4: Simplify right side
   2,736,911.93x = 3,757,096,164,065.43
5. Step 5: Solve for x
   x = 3,757,096,164,065.43/2,736,911.93
6. Step 6: Final answer
   x = 1,372,750.12