Finding the Fourth Proportional to 2,196,375.04, 3,031,060.86 and 1,229,499.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,375.04 : 3,031,060.86 = 1,229,499.64 : x
2. Step 2: Convert to fraction form
   2,196,375.04/3,031,060.86 = 1,229,499.64/x
3. Step 3: Cross multiply
   2,196,375.04x = 3,031,060.86 × 1,229,499.64
4. Step 4: Simplify right side
   2,196,375.04x = 3,726,688,236,188.09
5. Step 5: Solve for x
   x = 3,726,688,236,188.09/2,196,375.04
6. Step 6: Final answer
   x = 1,696,744.94