Finding the Fourth Proportional to 22,448,245.86, 30,957,920.01 and 14,710,477.86

Step by Step Solution

1. Step 1: Write the proportion equation
   22,448,245.86 : 30,957,920.01 = 14,710,477.86 : x
2. Step 2: Convert to fraction form
   22,448,245.86/30,957,920.01 = 14,710,477.86/x
3. Step 3: Cross multiply
   22,448,245.86x = 30,957,920.01 × 14,710,477.86
4. Step 4: Simplify right side
   22,448,245.86x = 455,405,796,898,756
5. Step 5: Solve for x
   x = 455,405,796,898,756/22,448,245.86
6. Step 6: Final answer
   x = 20,286,921.29