Finding the Fourth Proportional to 10,189,482.12, 14,061,464.37 and 5,605,792.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189,482.12 : 14,061,464.37 = 5,605,792.56 : x
2. Step 2: Convert to fraction form
   10,189,482.12/14,061,464.37 = 5,605,792.56/x
3. Step 3: Cross multiply
   10,189,482.12x = 14,061,464.37 × 5,605,792.56
4. Step 4: Simplify right side
   10,189,482.12x = 78,825,652,348,051.08
5. Step 5: Solve for x
   x = 78,825,652,348,051.08/10,189,482.12
6. Step 6: Final answer
   x = 7,735,982.20