Finding the Fourth Proportional to 1,566,018.10, 2,349,351.15 and 892,422.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,018.10 : 2,349,351.15 = 892,422.10 : x
2. Step 2: Convert to fraction form
   1,566,018.10/2,349,351.15 = 892,422.10/x
3. Step 3: Cross multiply
   1,566,018.10x = 2,349,351.15 × 892,422.10
4. Step 4: Simplify right side
   1,566,018.10x = 2,096,612,886,920.41
5. Step 5: Solve for x
   x = 2,096,612,886,920.41/1,566,018.10
6. Step 6: Final answer
   x = 1,338,817.79