Finding the Fourth Proportional to 9,048,155.32, 12,486,467.82 and 4,973,799.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,048,155.32 : 12,486,467.82 = 4,973,799.16 : x
2. Step 2: Convert to fraction form
   9,048,155.32/12,486,467.82 = 4,973,799.16/x
3. Step 3: Cross multiply
   9,048,155.32x = 12,486,467.82 × 4,973,799.16
4. Step 4: Simplify right side
   9,048,155.32x = 62,105,183,154,483.03
5. Step 5: Solve for x
   x = 62,105,183,154,483.03/9,048,155.32
6. Step 6: Final answer
   x = 6,863,850.25