Finding the Fourth Proportional to 2,141,104.32, 3,213,423.36 and 1,076,448.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,104.32 : 3,213,423.36 = 1,076,448.96 : x
2. Step 2: Convert to fraction form
   2,141,104.32/3,213,423.36 = 1,076,448.96/x
3. Step 3: Cross multiply
   2,141,104.32x = 3,213,423.36 × 1,076,448.96
4. Step 4: Simplify right side
   2,141,104.32x = 3,459,086,233,911.71
5. Step 5: Solve for x
   x = 3,459,086,233,911.71/2,141,104.32
6. Step 6: Final answer
   x = 1,615,561.75