Finding the Fourth Proportional to 2,601,678.93, 3,903,635.12 and 1,005,363.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,678.93 : 3,903,635.12 = 1,005,363.33 : x
2. Step 2: Convert to fraction form
   2,601,678.93/3,903,635.12 = 1,005,363.33/x
3. Step 3: Cross multiply
   2,601,678.93x = 3,903,635.12 × 1,005,363.33
4. Step 4: Simplify right side
   2,601,678.93x = 3,924,571,598,321.33
5. Step 5: Solve for x
   x = 3,924,571,598,321.33/2,601,678.93
6. Step 6: Final answer
   x = 1,508,476.53