Finding the Fourth Proportional to 1,141,563.32, 1,574,760.12 and 705,841.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,563.32 : 1,574,760.12 = 705,841.38 : x
2. Step 2: Convert to fraction form
   1,141,563.32/1,574,760.12 = 705,841.38/x
3. Step 3: Cross multiply
   1,141,563.32x = 1,574,760.12 × 705,841.38
4. Step 4: Simplify right side
   1,141,563.32x = 1,111,530,860,206.67
5. Step 5: Solve for x
   x = 1,111,530,860,206.67/1,141,563.32
6. Step 6: Final answer
   x = 973,691.82