Finding the Fourth Proportional to 2,037,112.60, 3,051,003.30 and 1,038,674.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,112.60 : 3,051,003.30 = 1,038,674.20 : x
2. Step 2: Convert to fraction form
   2,037,112.60/3,051,003.30 = 1,038,674.20/x
3. Step 3: Cross multiply
   2,037,112.60x = 3,051,003.30 × 1,038,674.20
4. Step 4: Simplify right side
   2,037,112.60x = 3,168,998,411,824.86
5. Step 5: Solve for x
   x = 3,168,998,411,824.86/2,037,112.60
6. Step 6: Final answer
   x = 1,555,632.42