Finding the Fourth Proportional to 2,016,665.70, 2,783,068.98 and 1,098,970.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,665.70 : 2,783,068.98 = 1,098,970.44 : x
2. Step 2: Convert to fraction form
   2,016,665.70/2,783,068.98 = 1,098,970.44/x
3. Step 3: Cross multiply
   2,016,665.70x = 2,783,068.98 × 1,098,970.44
4. Step 4: Simplify right side
   2,016,665.70x = 3,058,510,541,500.95
5. Step 5: Solve for x
   x = 3,058,510,541,500.95/2,016,665.70
6. Step 6: Final answer
   x = 1,516,617.52