Finding the Fourth Proportional to 4,087,300.32, 5,640,425.55 and 2,251,722.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,087,300.32 : 5,640,425.55 = 2,251,722.06 : x
2. Step 2: Convert to fraction form
   4,087,300.32/5,640,425.55 = 2,251,722.06/x
3. Step 3: Cross multiply
   4,087,300.32x = 5,640,425.55 × 2,251,722.06
4. Step 4: Simplify right side
   4,087,300.32x = 12,700,670,638,722.63
5. Step 5: Solve for x
   x = 12,700,670,638,722.63/4,087,300.32
6. Step 6: Final answer
   x = 3,107,349.51