Finding the Fourth Proportional to 2,407,556.05, 3,611,304 and 585,931.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407,556.05 : 3,611,304 = 585,931.46 : x
2. Step 2: Convert to fraction form
   2,407,556.05/3,611,304 = 585,931.46/x
3. Step 3: Cross multiply
   2,407,556.05x = 3,611,304 × 585,931.46
4. Step 4: Simplify right side
   2,407,556.05x = 2,115,976,607,167.32
5. Step 5: Solve for x
   x = 2,115,976,607,167.32/2,407,556.05
6. Step 6: Final answer
   x = 878,889.86