Finding the Fourth Proportional to 31,674,272.86, 47,494,050.72 and 9,808,581.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,674,272.86 : 47,494,050.72 = 9,808,581.94 : x
2. Step 2: Convert to fraction form
   31,674,272.86/47,494,050.72 = 9,808,581.94/x
3. Step 3: Cross multiply
   31,674,272.86x = 47,494,050.72 × 9,808,581.94
4. Step 4: Simplify right side
   31,674,272.86x = 465,849,288,149,635.94
5. Step 5: Solve for x
   x = 465,849,288,149,635.94/31,674,272.86
6. Step 6: Final answer
   x = 14,707,497.48