Finding the Fourth Proportional to 10,784.84, 14,893.62 and 7,061

Step by Step Solution

1. Step 1: Write the proportion equation
   10,784.84 : 14,893.62 = 7,061 : x
2. Step 2: Convert to fraction form
   10,784.84/14,893.62 = 7,061/x
3. Step 3: Cross multiply
   10,784.84x = 14,893.62 × 7,061
4. Step 4: Simplify right side
   10,784.84x = 105,163,850.82
5. Step 5: Solve for x
   x = 105,163,850.82/10,784.84
6. Step 6: Final answer
   x = 9,751.08