Finding the Fourth Proportional to 1,603,036.45, 2,404,356.31 and 592,136.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,603,036.45 : 2,404,356.31 = 592,136.02 : x
2. Step 2: Convert to fraction form
   1,603,036.45/2,404,356.31 = 592,136.02/x
3. Step 3: Cross multiply
   1,603,036.45x = 2,404,356.31 × 592,136.02
4. Step 4: Simplify right side
   1,603,036.45x = 1,423,705,976,065.29
5. Step 5: Solve for x
   x = 1,423,705,976,065.29/1,603,036.45
6. Step 6: Final answer
   x = 888,130.76