Finding the Fourth Proportional to 10,321,994.58, 15,477,014.07 and 3,496,280.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,321,994.58 : 15,477,014.07 = 3,496,280.10 : x
2. Step 2: Convert to fraction form
   10,321,994.58/15,477,014.07 = 3,496,280.10/x
3. Step 3: Cross multiply
   10,321,994.58x = 15,477,014.07 × 3,496,280.10
4. Step 4: Simplify right side
   10,321,994.58x = 54,111,976,300,361.01
5. Step 5: Solve for x
   x = 54,111,976,300,361.01/10,321,994.58
6. Step 6: Final answer
   x = 5,242,395.34