Finding the Fourth Proportional to 2,199,446, 3,034,156.95 and 1,908,649.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199,446 : 3,034,156.95 = 1,908,649.52 : x
2. Step 2: Convert to fraction form
   2,199,446/3,034,156.95 = 1,908,649.52/x
3. Step 3: Cross multiply
   2,199,446x = 3,034,156.95 × 1,908,649.52
4. Step 4: Simplify right side
   2,199,446x = 5,791,142,206,222.16
5. Step 5: Solve for x
   x = 5,791,142,206,222.16/2,199,446
6. Step 6: Final answer
   x = 2,633,000.40