Finding the Fourth Proportional to 17,783,054.72, 24,540,733.32 and 9,634,292.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,783,054.72 : 24,540,733.32 = 9,634,292.72 : x
2. Step 2: Convert to fraction form
   17,783,054.72/24,540,733.32 = 9,634,292.72/x
3. Step 3: Cross multiply
   17,783,054.72x = 24,540,733.32 × 9,634,292.72
4. Step 4: Simplify right side
   17,783,054.72x = 236,432,608,368,337.44
5. Step 5: Solve for x
   x = 236,432,608,368,337.44/17,783,054.72
6. Step 6: Final answer
   x = 13,295,387.78