Finding the Fourth Proportional to 1,658,654.82, 2,288,065.71 and 1,141,510.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,654.82 : 2,288,065.71 = 1,141,510.87 : x
2. Step 2: Convert to fraction form
   1,658,654.82/2,288,065.71 = 1,141,510.87/x
3. Step 3: Cross multiply
   1,658,654.82x = 2,288,065.71 × 1,141,510.87
4. Step 4: Simplify right side
   1,658,654.82x = 2,611,851,879,239.27
5. Step 5: Solve for x
   x = 2,611,851,879,239.27/1,658,654.82
6. Step 6: Final answer
   x = 1,574,680.79