Finding the Fourth Proportional to 23,221,185.24, 32,045,617.98 and 12,767,643.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,221,185.24 : 32,045,617.98 = 12,767,643.48 : x
2. Step 2: Convert to fraction form
   23,221,185.24/32,045,617.98 = 12,767,643.48/x
3. Step 3: Cross multiply
   23,221,185.24x = 32,045,617.98 × 12,767,643.48
4. Step 4: Simplify right side
   23,221,185.24x = 409,147,025,464,917.81
5. Step 5: Solve for x
   x = 409,147,025,464,917.81/23,221,185.24
6. Step 6: Final answer
   x = 17,619,558.23