Finding the Fourth Proportional to 22,846,253.46, 31,527,646.04 and 12,392,243.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,846,253.46 : 31,527,646.04 = 12,392,243.82 : x
2. Step 2: Convert to fraction form
   22,846,253.46/31,527,646.04 = 12,392,243.82/x
3. Step 3: Cross multiply
   22,846,253.46x = 31,527,646.04 × 12,392,243.82
4. Step 4: Simplify right side
   22,846,253.46x = 390,698,276,798,337.50
5. Step 5: Solve for x
   x = 390,698,276,798,337.50/22,846,253.46
6. Step 6: Final answer
   x = 17,101,196.81