Finding the Fourth Proportional to 23,068,610.88, 31,833,315.20 and 12,754,524.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,068,610.88 : 31,833,315.20 = 12,754,524.48 : x
2. Step 2: Convert to fraction form
   23,068,610.88/31,833,315.20 = 12,754,524.48/x
3. Step 3: Cross multiply
   23,068,610.88x = 31,833,315.20 × 12,754,524.48
4. Step 4: Simplify right side
   23,068,610.88x = 406,018,797,997,956.12
5. Step 5: Solve for x
   x = 406,018,797,997,956.12/23,068,610.88
6. Step 6: Final answer
   x = 17,600,487.52