Finding the Fourth Proportional to 2,397,392.52, 3,597,507.50 and 882,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,392.52 : 3,597,507.50 = 882,139.50 : x
2. Step 2: Convert to fraction form
   2,397,392.52/3,597,507.50 = 882,139.50/x
3. Step 3: Cross multiply
   2,397,392.52x = 3,597,507.50 × 882,139.50
4. Step 4: Simplify right side
   2,397,392.52x = 3,173,503,467,296.25
5. Step 5: Solve for x
   x = 3,173,503,467,296.25/2,397,392.52
6. Step 6: Final answer
   x = 1,323,731.28