Finding the Fourth Proportional to 16,411,736.35, 24,595,599.52 and 12,772,860.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,736.35 : 24,595,599.52 = 12,772,860.27 : x
2. Step 2: Convert to fraction form
   16,411,736.35/24,595,599.52 = 12,772,860.27/x
3. Step 3: Cross multiply
   16,411,736.35x = 24,595,599.52 × 12,772,860.27
4. Step 4: Simplify right side
   16,411,736.35x = 314,156,155,925,839.06
5. Step 5: Solve for x
   x = 314,156,155,925,839.06/16,411,736.35
6. Step 6: Final answer
   x = 19,142,164.44