Finding the Fourth Proportional to 23,671,823.33, 35,476,344.71 and 12,156,825.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,671,823.33 : 35,476,344.71 = 12,156,825.46 : x
2. Step 2: Convert to fraction form
   23,671,823.33/35,476,344.71 = 12,156,825.46/x
3. Step 3: Cross multiply
   23,671,823.33x = 35,476,344.71 × 12,156,825.46
4. Step 4: Simplify right side
   23,671,823.33x = 431,279,730,526,698.38
5. Step 5: Solve for x
   x = 431,279,730,526,698.38/23,671,823.33
6. Step 6: Final answer
   x = 18,219,117.50