Finding the Fourth Proportional to 2,510,846.90, 3,766,097.55 and 804,965.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,846.90 : 3,766,097.55 = 804,965.30 : x
2. Step 2: Convert to fraction form
   2,510,846.90/3,766,097.55 = 804,965.30/x
3. Step 3: Cross multiply
   2,510,846.90x = 3,766,097.55 × 804,965.30
4. Step 4: Simplify right side
   2,510,846.90x = 3,031,577,844,165.02
5. Step 5: Solve for x
   x = 3,031,577,844,165.02/2,510,846.90
6. Step 6: Final answer
   x = 1,207,392.55