Finding the Fourth Proportional to 1,485,581.43, 2,060,590.82 and 1,446,206.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,581.43 : 2,060,590.82 = 1,446,206.01 : x
2. Step 2: Convert to fraction form
   1,485,581.43/2,060,590.82 = 1,446,206.01/x
3. Step 3: Cross multiply
   1,485,581.43x = 2,060,590.82 × 1,446,206.01
4. Step 4: Simplify right side
   1,485,581.43x = 2,980,038,831,650.34
5. Step 5: Solve for x
   x = 2,980,038,831,650.34/1,485,581.43
6. Step 6: Final answer
   x = 2,005,974.75