Finding the Fourth Proportional to 17,941,339.98, 24,791,436 and 12,775,733.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,941,339.98 : 24,791,436 = 12,775,733.46 : x
2. Step 2: Convert to fraction form
   17,941,339.98/24,791,436 = 12,775,733.46/x
3. Step 3: Cross multiply
   17,941,339.98x = 24,791,436 × 12,775,733.46
4. Step 4: Simplify right side
   17,941,339.98x = 316,728,778,426,648.56
5. Step 5: Solve for x
   x = 316,728,778,426,648.56/17,941,339.98
6. Step 6: Final answer
   x = 17,653,574.30