Finding the Fourth Proportional to 10,030,994.18, 13,842,774.69 and 5,447,314.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030,994.18 : 13,842,774.69 = 5,447,314.34 : x
2. Step 2: Convert to fraction form
   10,030,994.18/13,842,774.69 = 5,447,314.34/x
3. Step 3: Cross multiply
   10,030,994.18x = 13,842,774.69 × 5,447,314.34
4. Step 4: Simplify right side
   10,030,994.18x = 75,405,945,074,226.05
5. Step 5: Solve for x
   x = 75,405,945,074,226.05/10,030,994.18
6. Step 6: Final answer
   x = 7,517,295.27