Finding the Fourth Proportional to 21,892.17, 32,842.86 and 7,099.93

Step by Step Solution

1. Step 1: Write the proportion equation
   21,892.17 : 32,842.86 = 7,099.93 : x
2. Step 2: Convert to fraction form
   21,892.17/32,842.86 = 7,099.93/x
3. Step 3: Cross multiply
   21,892.17x = 32,842.86 × 7,099.93
4. Step 4: Simplify right side
   21,892.17x = 233,182,007.00
5. Step 5: Solve for x
   x = 233,182,007.00/21,892.17
6. Step 6: Final answer
   x = 10,651.39