Finding the Fourth Proportional to 23,621,543.46, 32,597,729.69 and 12,756,527.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,621,543.46 : 32,597,729.69 = 12,756,527.46 : x
2. Step 2: Convert to fraction form
   23,621,543.46/32,597,729.69 = 12,756,527.46/x
3. Step 3: Cross multiply
   23,621,543.46x = 32,597,729.69 × 12,756,527.46
4. Step 4: Simplify right side
   23,621,543.46x = 415,833,833,860,359.69
5. Step 5: Solve for x
   x = 415,833,833,860,359.69/23,621,543.46
6. Step 6: Final answer
   x = 17,604,007.74