Finding the Fourth Proportional to 1,496,345.37, 2,060,607.42 and 1,300,021.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,345.37 : 2,060,607.42 = 1,300,021.08 : x
2. Step 2: Convert to fraction form
   1,496,345.37/2,060,607.42 = 1,300,021.08/x
3. Step 3: Cross multiply
   1,496,345.37x = 2,060,607.42 × 1,300,021.08
4. Step 4: Simplify right side
   1,496,345.37x = 2,678,833,083,604.41
5. Step 5: Solve for x
   x = 2,678,833,083,604.41/1,496,345.37
6. Step 6: Final answer
   x = 1,790,250.52