Finding the Fourth Proportional to 1,885,443.01, 2,601,966.11 and 1,026,058.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,885,443.01 : 2,601,966.11 = 1,026,058.69 : x
2. Step 2: Convert to fraction form
   1,885,443.01/2,601,966.11 = 1,026,058.69/x
3. Step 3: Cross multiply
   1,885,443.01x = 2,601,966.11 × 1,026,058.69
4. Step 4: Simplify right side
   1,885,443.01x = 2,669,769,933,120.70
5. Step 5: Solve for x
   x = 2,669,769,933,120.70/1,885,443.01
6. Step 6: Final answer
   x = 1,415,990.79