Finding the Fourth Proportional to 12,953,636.00, 17,876,104.28 and 7,073,311.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,953,636.00 : 17,876,104.28 = 7,073,311.04 : x
2. Step 2: Convert to fraction form
   12,953,636.00/17,876,104.28 = 7,073,311.04/x
3. Step 3: Cross multiply
   12,953,636.00x = 17,876,104.28 × 7,073,311.04
4. Step 4: Simplify right side
   12,953,636.00x = 126,443,245,631,168.17
5. Step 5: Solve for x
   x = 126,443,245,631,168.17/12,953,636.00
6. Step 6: Final answer
   x = 9,761,216.52