Finding the Fourth Proportional to 16,426,916.75, 24,638,492.69 and 4,297,550.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,426,916.75 : 24,638,492.69 = 4,297,550.69 : x
2. Step 2: Convert to fraction form
   16,426,916.75/24,638,492.69 = 4,297,550.69/x
3. Step 3: Cross multiply
   16,426,916.75x = 24,638,492.69 × 4,297,550.69
4. Step 4: Simplify right side
   16,426,916.75x = 105,885,171,316,693.73
5. Step 5: Solve for x
   x = 105,885,171,316,693.73/16,426,916.75
6. Step 6: Final answer
   x = 6,445,833.56