Finding the Fourth Proportional to 1,105,734.88, 1,526,384.91 and 743,368.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,734.88 : 1,526,384.91 = 743,368.88 : x
2. Step 2: Convert to fraction form
   1,105,734.88/1,526,384.91 = 743,368.88/x
3. Step 3: Cross multiply
   1,105,734.88x = 1,526,384.91 × 743,368.88
4. Step 4: Simplify right side
   1,105,734.88x = 1,134,667,029,646.83
5. Step 5: Solve for x
   x = 1,134,667,029,646.83/1,105,734.88
6. Step 6: Final answer
   x = 1,026,165.54