Finding the Fourth Proportional to 1,435,868.10, 2,152,765.35 and 804,975.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,868.10 : 2,152,765.35 = 804,975.30 : x
2. Step 2: Convert to fraction form
   1,435,868.10/2,152,765.35 = 804,975.30/x
3. Step 3: Cross multiply
   1,435,868.10x = 2,152,765.35 × 804,975.30
4. Step 4: Simplify right side
   1,435,868.10x = 1,732,922,933,445.86
5. Step 5: Solve for x
   x = 1,732,922,933,445.86/1,435,868.10
6. Step 6: Final answer
   x = 1,206,881.70