Finding the Fourth Proportional to 22,827,656.43, 31,501,321.56 and 12,373,448.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,827,656.43 : 31,501,321.56 = 12,373,448.27 : x
2. Step 2: Convert to fraction form
   22,827,656.43/31,501,321.56 = 12,373,448.27/x
3. Step 3: Cross multiply
   22,827,656.43x = 31,501,321.56 × 12,373,448.27
4. Step 4: Simplify right side
   22,827,656.43x = 389,779,972,601,789.12
5. Step 5: Solve for x
   x = 389,779,972,601,789.12/22,827,656.43
6. Step 6: Final answer
   x = 17,074,900.96