Finding the Fourth Proportional to 31,091,178.84, 46,623,223.58 and 16,514,908.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,091,178.84 : 46,623,223.58 = 16,514,908.49 : x
2. Step 2: Convert to fraction form
   31,091,178.84/46,623,223.58 = 16,514,908.49/x
3. Step 3: Cross multiply
   31,091,178.84x = 46,623,223.58 × 16,514,908.49
4. Step 4: Simplify right side
   31,091,178.84x = 769,978,270,616,819.50
5. Step 5: Solve for x
   x = 769,978,270,616,819.50/31,091,178.84
6. Step 6: Final answer
   x = 24,765,168.11