Finding the Fourth Proportional to 2,211,618.12, 3,314,621.94 and 995,897.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,211,618.12 : 3,314,621.94 = 995,897.63 : x
2. Step 2: Convert to fraction form
   2,211,618.12/3,314,621.94 = 995,897.63/x
3. Step 3: Cross multiply
   2,211,618.12x = 3,314,621.94 × 995,897.63
4. Step 4: Simplify right side
   2,211,618.12x = 3,301,024,117,818.89
5. Step 5: Solve for x
   x = 3,301,024,117,818.89/2,211,618.12
6. Step 6: Final answer
   x = 1,492,583.23