Finding the Fourth Proportional to 1,522,592.72, 2,101,095.24 and 843,488.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,592.72 : 2,101,095.24 = 843,488.72 : x
2. Step 2: Convert to fraction form
   1,522,592.72/2,101,095.24 = 843,488.72/x
3. Step 3: Cross multiply
   1,522,592.72x = 2,101,095.24 × 843,488.72
4. Step 4: Simplify right side
   1,522,592.72x = 1,772,250,134,585.69
5. Step 5: Solve for x
   x = 1,772,250,134,585.69/1,522,592.72
6. Step 6: Final answer
   x = 1,163,968.61