Finding the Fourth Proportional to 22,471,754.30, 31,002,197.00 and 13,050,941.51

Step by Step Solution

1. Step 1: Write the proportion equation
   22,471,754.30 : 31,002,197.00 = 13,050,941.51 : x
2. Step 2: Convert to fraction form
   22,471,754.30/31,002,197.00 = 13,050,941.51/x
3. Step 3: Cross multiply
   22,471,754.30x = 31,002,197.00 × 13,050,941.51
4. Step 4: Simplify right side
   22,471,754.30x = 404,607,859,606,113.88
5. Step 5: Solve for x
   x = 404,607,859,606,113.88/22,471,754.30
6. Step 6: Final answer
   x = 18,005,174.60