Finding the Fourth Proportional to 1,524,978.88, 2,104,566.24 and 880,516.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,978.88 : 2,104,566.24 = 880,516.96 : x
2. Step 2: Convert to fraction form
   1,524,978.88/2,104,566.24 = 880,516.96/x
3. Step 3: Cross multiply
   1,524,978.88x = 2,104,566.24 × 880,516.96
4. Step 4: Simplify right side
   1,524,978.88x = 1,853,106,267,763.43
5. Step 5: Solve for x
   x = 1,853,106,267,763.43/1,524,978.88
6. Step 6: Final answer
   x = 1,215,168.48