Finding the Fourth Proportional to 2,475,196.37, 3,415,778.96 and 1,372,706.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475,196.37 : 3,415,778.96 = 1,372,706.88 : x
2. Step 2: Convert to fraction form
   2,475,196.37/3,415,778.96 = 1,372,706.88/x
3. Step 3: Cross multiply
   2,475,196.37x = 3,415,778.96 × 1,372,706.88
4. Step 4: Simplify right side
   2,475,196.37x = 4,688,863,272,087.71
5. Step 5: Solve for x
   x = 4,688,863,272,087.71/2,475,196.37
6. Step 6: Final answer
   x = 1,894,339.92