Finding the Fourth Proportional to 2,510,128.90, 3,464,004.72 and 1,364,209.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,128.90 : 3,464,004.72 = 1,364,209.30 : x
2. Step 2: Convert to fraction form
   2,510,128.90/3,464,004.72 = 1,364,209.30/x
3. Step 3: Cross multiply
   2,510,128.90x = 3,464,004.72 × 1,364,209.30
4. Step 4: Simplify right side
   2,510,128.90x = 4,725,627,454,267.90
5. Step 5: Solve for x
   x = 4,725,627,454,267.90/2,510,128.90
6. Step 6: Final answer
   x = 1,882,623.42