Finding the Fourth Proportional to 22,496,082.98, 31,044,439.96 and 12,182,570.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,496,082.98 : 31,044,439.96 = 12,182,570.06 : x
2. Step 2: Convert to fraction form
   22,496,082.98/31,044,439.96 = 12,182,570.06/x
3. Step 3: Cross multiply
   22,496,082.98x = 31,044,439.96 × 12,182,570.06
4. Step 4: Simplify right side
   22,496,082.98x = 378,201,064,600,484.94
5. Step 5: Solve for x
   x = 378,201,064,600,484.94/22,496,082.98
6. Step 6: Final answer
   x = 16,811,862.98