Finding the Fourth Proportional to 3,580,499.72, 5,370,696.99 and 884,824.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580,499.72 : 5,370,696.99 = 884,824.86 : x
2. Step 2: Convert to fraction form
   3,580,499.72/5,370,696.99 = 884,824.86/x
3. Step 3: Cross multiply
   3,580,499.72x = 5,370,696.99 × 884,824.86
4. Step 4: Simplify right side
   3,580,499.72x = 4,752,126,185,425.69
5. Step 5: Solve for x
   x = 4,752,126,185,425.69/3,580,499.72
6. Step 6: Final answer
   x = 1,327,224.29