Finding the Fourth Proportional to 1,527,300.88, 2,107,551.90 and 882,762.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,300.88 : 2,107,551.90 = 882,762.82 : x
2. Step 2: Convert to fraction form
   1,527,300.88/2,107,551.90 = 882,762.82/x
3. Step 3: Cross multiply
   1,527,300.88x = 2,107,551.90 × 882,762.82
4. Step 4: Simplify right side
   1,527,300.88x = 1,860,468,458,540.36
5. Step 5: Solve for x
   x = 1,860,468,458,540.36/1,527,300.88
6. Step 6: Final answer
   x = 1,218,141.42