Finding the Fourth Proportional to 15,470.01, 21,343.71 and 9,094.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,470.01 : 21,343.71 = 9,094.56 : x
2. Step 2: Convert to fraction form
   15,470.01/21,343.71 = 9,094.56/x
3. Step 3: Cross multiply
   15,470.01x = 21,343.71 × 9,094.56
4. Step 4: Simplify right side
   15,470.01x = 194,111,651.22
5. Step 5: Solve for x
   x = 194,111,651.22/15,470.01
6. Step 6: Final answer
   x = 12,547.61