Finding the Fourth Proportional to 8,060,300.70, 12,074,704.65 and 4,855,908.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,060,300.70 : 12,074,704.65 = 4,855,908.30 : x
2. Step 2: Convert to fraction form
   8,060,300.70/12,074,704.65 = 4,855,908.30/x
3. Step 3: Cross multiply
   8,060,300.70x = 12,074,704.65 × 4,855,908.30
4. Step 4: Simplify right side
   8,060,300.70x = 58,633,658,529,983.59
5. Step 5: Solve for x
   x = 58,633,658,529,983.59/8,060,300.70
6. Step 6: Final answer
   x = 7,274,376.07