Finding the Fourth Proportional to 1,953,443.30, 2,695,623.45 and 1,093,806.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953,443.30 : 2,695,623.45 = 1,093,806.50 : x
2. Step 2: Convert to fraction form
   1,953,443.30/2,695,623.45 = 1,093,806.50/x
3. Step 3: Cross multiply
   1,953,443.30x = 2,695,623.45 × 1,093,806.50
4. Step 4: Simplify right side
   1,953,443.30x = 2,948,490,451,162.43
5. Step 5: Solve for x
   x = 2,948,490,451,162.43/1,953,443.30
6. Step 6: Final answer
   x = 1,509,381.13