Finding the Fourth Proportional to 1,917,524.01, 2,646,105.78 and 1,058,073.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,917,524.01 : 2,646,105.78 = 1,058,073.10 : x
2. Step 2: Convert to fraction form
   1,917,524.01/2,646,105.78 = 1,058,073.10/x
3. Step 3: Cross multiply
   1,917,524.01x = 2,646,105.78 × 1,058,073.10
4. Step 4: Simplify right side
   1,917,524.01x = 2,799,773,345,572.52
5. Step 5: Solve for x
   x = 2,799,773,345,572.52/1,917,524.01
6. Step 6: Final answer
   x = 1,460,098.19