Finding the Fourth Proportional to 22,480,857.05, 31,024,149.59 and 13,783,825.08

Step by Step Solution

1. Step 1: Write the proportion equation
   22,480,857.05 : 31,024,149.59 = 13,783,825.08 : x
2. Step 2: Convert to fraction form
   22,480,857.05/31,024,149.59 = 13,783,825.08/x
3. Step 3: Cross multiply
   22,480,857.05x = 31,024,149.59 × 13,783,825.08
4. Step 4: Simplify right side
   22,480,857.05x = 427,631,451,238,773.31
5. Step 5: Solve for x
   x = 427,631,451,238,773.31/22,480,857.05
6. Step 6: Final answer
   x = 19,022,026.18