Finding the Fourth Proportional to 8,012,060.05, 12,018,105.12 and 1,946,796.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,012,060.05 : 12,018,105.12 = 1,946,796.91 : x
2. Step 2: Convert to fraction form
   8,012,060.05/12,018,105.12 = 1,946,796.91/x
3. Step 3: Cross multiply
   8,012,060.05x = 12,018,105.12 × 1,946,796.91
4. Step 4: Simplify right side
   8,012,060.05x = 23,396,809,911,671.18
5. Step 5: Solve for x
   x = 23,396,809,911,671.18/8,012,060.05
6. Step 6: Final answer
   x = 2,920,199.02