Finding the Fourth Proportional to 2,327,880.60, 3,491,968.50 and 730,506.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327,880.60 : 3,491,968.50 = 730,506.72 : x
2. Step 2: Convert to fraction form
   2,327,880.60/3,491,968.50 = 730,506.72/x
3. Step 3: Cross multiply
   2,327,880.60x = 3,491,968.50 × 730,506.72
4. Step 4: Simplify right side
   2,327,880.60x = 2,550,906,455,278.32
5. Step 5: Solve for x
   x = 2,550,906,455,278.32/2,327,880.60
6. Step 6: Final answer
   x = 1,095,806.40