Finding the Fourth Proportional to 2,096,223.10, 2,892,890.47 and 1,178,741.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,223.10 : 2,892,890.47 = 1,178,741.06 : x
2. Step 2: Convert to fraction form
   2,096,223.10/2,892,890.47 = 1,178,741.06/x
3. Step 3: Cross multiply
   2,096,223.10x = 2,892,890.47 × 1,178,741.06
4. Step 4: Simplify right side
   2,096,223.10x = 3,409,968,778,033.96
5. Step 5: Solve for x
   x = 3,409,968,778,033.96/2,096,223.10
6. Step 6: Final answer
   x = 1,626,720.35