Finding the Fourth Proportional to 2,575,196.76, 3,863,484.04 and 892,300.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,196.76 : 3,863,484.04 = 892,300.26 : x
2. Step 2: Convert to fraction form
   2,575,196.76/3,863,484.04 = 892,300.26/x
3. Step 3: Cross multiply
   2,575,196.76x = 3,863,484.04 × 892,300.26
4. Step 4: Simplify right side
   2,575,196.76x = 3,447,387,813,397.85
5. Step 5: Solve for x
   x = 3,447,387,813,397.85/2,575,196.76
6. Step 6: Final answer
   x = 1,338,689.09