Finding the Fourth Proportional to 1,599,100.91, 2,206,546.07 and 1,026,916.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599,100.91 : 2,206,546.07 = 1,026,916.10 : x
2. Step 2: Convert to fraction form
   1,599,100.91/2,206,546.07 = 1,026,916.10/x
3. Step 3: Cross multiply
   1,599,100.91x = 2,206,546.07 × 1,026,916.10
4. Step 4: Simplify right side
   1,599,100.91x = 2,265,937,668,507.42
5. Step 5: Solve for x
   x = 2,265,937,668,507.42/1,599,100.91
6. Step 6: Final answer
   x = 1,417,007.31