Finding the Fourth Proportional to 2,338,138.10, 3,500,986.35 and 1,492,109.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,138.10 : 3,500,986.35 = 1,492,109.30 : x
2. Step 2: Convert to fraction form
   2,338,138.10/3,500,986.35 = 1,492,109.30/x
3. Step 3: Cross multiply
   2,338,138.10x = 3,500,986.35 × 1,492,109.30
4. Step 4: Simplify right side
   2,338,138.10x = 5,223,854,292,008.06
5. Step 5: Solve for x
   x = 5,223,854,292,008.06/2,338,138.10
6. Step 6: Final answer
   x = 2,234,194.08