Finding the Fourth Proportional to 22,525,188.46, 31,082,433.68 and 13,823,727.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,525,188.46 : 31,082,433.68 = 13,823,727.82 : x
2. Step 2: Convert to fraction form
   22,525,188.46/31,082,433.68 = 13,823,727.82/x
3. Step 3: Cross multiply
   22,525,188.46x = 31,082,433.68 × 13,823,727.82
4. Step 4: Simplify right side
   22,525,188.46x = 429,675,103,175,521
5. Step 5: Solve for x
   x = 429,675,103,175,521/22,525,188.46
6. Step 6: Final answer
   x = 19,075,316.68