Finding the Fourth Proportional to 17,409,620.10, 26,082,937.35 and 14,890,196.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,409,620.10 : 26,082,937.35 = 14,890,196.10 : x
2. Step 2: Convert to fraction form
   17,409,620.10/26,082,937.35 = 14,890,196.10/x
3. Step 3: Cross multiply
   17,409,620.10x = 26,082,937.35 × 14,890,196.10
4. Step 4: Simplify right side
   17,409,620.10x = 388,380,052,005,514.38
5. Step 5: Solve for x
   x = 388,380,052,005,514.38/17,409,620.10
6. Step 6: Final answer
   x = 22,308,358.81