Finding the Fourth Proportional to 2,606,885.69, 3,596,826.80 and 1,573,576.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,885.69 : 3,596,826.80 = 1,573,576.79 : x
2. Step 2: Convert to fraction form
   2,606,885.69/3,596,826.80 = 1,573,576.79/x
3. Step 3: Cross multiply
   2,606,885.69x = 3,596,826.80 × 1,573,576.79
4. Step 4: Simplify right side
   2,606,885.69x = 5,659,883,156,079.78
5. Step 5: Solve for x
   x = 5,659,883,156,079.78/2,606,885.69
6. Step 6: Final answer
   x = 2,171,128.25