Finding the Fourth Proportional to 17,821,152.56, 24,590,381.41 and 10,380,039.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,821,152.56 : 24,590,381.41 = 10,380,039.22 : x
2. Step 2: Convert to fraction form
   17,821,152.56/24,590,381.41 = 10,380,039.22/x
3. Step 3: Cross multiply
   17,821,152.56x = 24,590,381.41 × 10,380,039.22
4. Step 4: Simplify right side
   17,821,152.56x = 255,249,123,317,563.31
5. Step 5: Solve for x
   x = 255,249,123,317,563.31/17,821,152.56
6. Step 6: Final answer
   x = 14,322,817.92