Finding the Fourth Proportional to 5,298,792.53, 7,312,467.98 and 2,975,870.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,298,792.53 : 7,312,467.98 = 2,975,870.48 : x
2. Step 2: Convert to fraction form
   5,298,792.53/7,312,467.98 = 2,975,870.48/x
3. Step 3: Cross multiply
   5,298,792.53x = 7,312,467.98 × 2,975,870.48
4. Step 4: Simplify right side
   5,298,792.53x = 21,760,957,568,504.57
5. Step 5: Solve for x
   x = 21,760,957,568,504.57/5,298,792.53
6. Step 6: Final answer
   x = 4,106,776.68