Finding the Fourth Proportional to 2,199,446.50, 3,034,157.64 and 1,908,650.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199,446.50 : 3,034,157.64 = 1,908,650.02 : x
2. Step 2: Convert to fraction form
   2,199,446.50/3,034,157.64 = 1,908,650.02/x
3. Step 3: Cross multiply
   2,199,446.50x = 3,034,157.64 × 1,908,650.02
4. Step 4: Simplify right side
   2,199,446.50x = 5,791,145,040,269.15
5. Step 5: Solve for x
   x = 5,791,145,040,269.15/2,199,446.50
6. Step 6: Final answer
   x = 2,633,001.09