Finding the Fourth Proportional to 22,314,967.41, 30,795,425.91 and 12,392,017.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314,967.41 : 30,795,425.91 = 12,392,017.05 : x
2. Step 2: Convert to fraction form
   22,314,967.41/30,795,425.91 = 12,392,017.05/x
3. Step 3: Cross multiply
   22,314,967.41x = 30,795,425.91 × 12,392,017.05
4. Step 4: Simplify right side
   22,314,967.41x = 381,617,442,938,731.81
5. Step 5: Solve for x
   x = 381,617,442,938,731.81/22,314,967.41
6. Step 6: Final answer
   x = 17,101,411.62