Finding the Fourth Proportional to 17,443,402.52, 26,165,825.28 and 5,147,366.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443,402.52 : 26,165,825.28 = 5,147,366.00 : x
2. Step 2: Convert to fraction form
   17,443,402.52/26,165,825.28 = 5,147,366.00/x
3. Step 3: Cross multiply
   17,443,402.52x = 26,165,825.28 × 5,147,366.00
4. Step 4: Simplify right side
   17,443,402.52x = 134,685,079,277,383.36
5. Step 5: Solve for x
   x = 134,685,079,277,383.36/17,443,402.52
6. Step 6: Final answer
   x = 7,721,261.90