Finding the Fourth Proportional to 3,386,040.84, 5,076,071.46 and 2,590,871.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,386,040.84 : 5,076,071.46 = 2,590,871.94 : x
2. Step 2: Convert to fraction form
   3,386,040.84/5,076,071.46 = 2,590,871.94/x
3. Step 3: Cross multiply
   3,386,040.84x = 5,076,071.46 × 2,590,871.94
4. Step 4: Simplify right side
   3,386,040.84x = 13,151,451,111,148.83
5. Step 5: Solve for x
   x = 13,151,451,111,148.83/3,386,040.84
6. Step 6: Final answer
   x = 3,884,020.23