Finding the Fourth Proportional to 2,160,096.41, 2,980,875.29 and 1,193,205.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,096.41 : 2,980,875.29 = 1,193,205.89 : x
2. Step 2: Convert to fraction form
   2,160,096.41/2,980,875.29 = 1,193,205.89/x
3. Step 3: Cross multiply
   2,160,096.41x = 2,980,875.29 × 1,193,205.89
4. Step 4: Simplify right side
   2,160,096.41x = 3,556,797,963,818.66
5. Step 5: Solve for x
   x = 3,556,797,963,818.66/2,160,096.41
6. Step 6: Final answer
   x = 1,646,592.23