Finding the Fourth Proportional to 3,580,684.46, 5,370,973.83 and 885,009.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580,684.46 : 5,370,973.83 = 885,009.98 : x
2. Step 2: Convert to fraction form
   3,580,684.46/5,370,973.83 = 885,009.98/x
3. Step 3: Cross multiply
   3,580,684.46x = 5,370,973.83 × 885,009.98
4. Step 4: Simplify right side
   3,580,684.46x = 4,753,365,441,868.82
5. Step 5: Solve for x
   x = 4,753,365,441,868.82/3,580,684.46
6. Step 6: Final answer
   x = 1,327,501.91