Finding the Fourth Proportional to 10,294.42, 15,429.70 and 4,736.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,294.42 : 15,429.70 = 4,736.10 : x
2. Step 2: Convert to fraction form
   10,294.42/15,429.70 = 4,736.10/x
3. Step 3: Cross multiply
   10,294.42x = 15,429.70 × 4,736.10
4. Step 4: Simplify right side
   10,294.42x = 73,076,602.17
5. Step 5: Solve for x
   x = 73,076,602.17/10,294.42
6. Step 6: Final answer
   x = 7,098.66