Finding the Fourth Proportional to 23,767,422, 32,799,441.24 and 12,902,406

Step by Step Solution

1. Step 1: Write the proportion equation
   23,767,422 : 32,799,441.24 = 12,902,406 : x
2. Step 2: Convert to fraction form
   23,767,422/32,799,441.24 = 12,902,406/x
3. Step 3: Cross multiply
   23,767,422x = 32,799,441.24 × 12,902,406
4. Step 4: Simplify right side
   23,767,422x = 423,191,707,451,623.44
5. Step 5: Solve for x
   x = 423,191,707,451,623.44/23,767,422
6. Step 6: Final answer
   x = 17,805,536.82