Finding the Fourth Proportional to 22,098,925.16, 30,494,949.14 and 12,175,374.38

Step by Step Solution

1. Step 1: Write the proportion equation
   22,098,925.16 : 30,494,949.14 = 12,175,374.38 : x
2. Step 2: Convert to fraction form
   22,098,925.16/30,494,949.14 = 12,175,374.38/x
3. Step 3: Cross multiply
   22,098,925.16x = 30,494,949.14 × 12,175,374.38
4. Step 4: Simplify right side
   22,098,925.16x = 371,287,422,478,559.06
5. Step 5: Solve for x
   x = 371,287,422,478,559.06/22,098,925.16
6. Step 6: Final answer
   x = 16,801,152.99