Finding the Fourth Proportional to 2,996,294.72, 4,134,959.88 and 1,818,907.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996,294.72 : 4,134,959.88 = 1,818,907.52 : x
2. Step 2: Convert to fraction form
   2,996,294.72/4,134,959.88 = 1,818,907.52/x
3. Step 3: Cross multiply
   2,996,294.72x = 4,134,959.88 × 1,818,907.52
4. Step 4: Simplify right side
   2,996,294.72x = 7,521,109,620,630.30
5. Step 5: Solve for x
   x = 7,521,109,620,630.30/2,996,294.72
6. Step 6: Final answer
   x = 2,510,136.79