Finding the Fourth Proportional to 34,081.53, 51,118.62 and 9,124.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,081.53 : 51,118.62 = 9,124.10 : x
2. Step 2: Convert to fraction form
   34,081.53/51,118.62 = 9,124.10/x
3. Step 3: Cross multiply
   34,081.53x = 51,118.62 × 9,124.10
4. Step 4: Simplify right side
   34,081.53x = 466,411,145.15
5. Step 5: Solve for x
   x = 466,411,145.15/34,081.53
6. Step 6: Final answer
   x = 13,685.16