Finding the Fourth Proportional to 1,092,076.73, 1,507,073.37 and 608,673.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,076.73 : 1,507,073.37 = 608,673.02 : x
2. Step 2: Convert to fraction form
   1,092,076.73/1,507,073.37 = 608,673.02/x
3. Step 3: Cross multiply
   1,092,076.73x = 1,507,073.37 × 608,673.02
4. Step 4: Simplify right side
   1,092,076.73x = 917,314,899,479.48
5. Step 5: Solve for x
   x = 917,314,899,479.48/1,092,076.73
6. Step 6: Final answer
   x = 839,972.94