Finding the Fourth Proportional to 1,345,796.83, 2,012,558.76 and 1,004,480.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,345,796.83 : 2,012,558.76 = 1,004,480.98 : x
2. Step 2: Convert to fraction form
   1,345,796.83/2,012,558.76 = 1,004,480.98/x
3. Step 3: Cross multiply
   1,345,796.83x = 2,012,558.76 × 1,004,480.98
4. Step 4: Simplify right side
   1,345,796.83x = 2,021,576,995,552.38
5. Step 5: Solve for x
   x = 2,021,576,995,552.38/1,345,796.83
6. Step 6: Final answer
   x = 1,502,141.30