Finding the Fourth Proportional to 11,810.43, 16,298.01 and 7,030.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,810.43 : 16,298.01 = 7,030.35 : x
2. Step 2: Convert to fraction form
   11,810.43/16,298.01 = 7,030.35/x
3. Step 3: Cross multiply
   11,810.43x = 16,298.01 × 7,030.35
4. Step 4: Simplify right side
   11,810.43x = 114,580,714.60
5. Step 5: Solve for x
   x = 114,580,714.60/11,810.43
6. Step 6: Final answer
   x = 9,701.65