Finding the Fourth Proportional to 8,045,019.30, 12,068,112.15 and 4,843,251.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045,019.30 : 12,068,112.15 = 4,843,251.30 : x
2. Step 2: Convert to fraction form
   8,045,019.30/12,068,112.15 = 4,843,251.30/x
3. Step 3: Cross multiply
   8,045,019.30x = 12,068,112.15 × 4,843,251.30
4. Step 4: Simplify right side
   8,045,019.30x = 58,448,899,859,033.30
5. Step 5: Solve for x
   x = 58,448,899,859,033.30/8,045,019.30
6. Step 6: Final answer
   x = 7,265,228.05