Finding the Fourth Proportional to 11,072,029.52, 16,606,615.80 and 3,499,760.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,072,029.52 : 16,606,615.80 = 3,499,760.72 : x
2. Step 2: Convert to fraction form
   11,072,029.52/16,606,615.80 = 3,499,760.72/x
3. Step 3: Cross multiply
   11,072,029.52x = 16,606,615.80 × 3,499,760.72
4. Step 4: Simplify right side
   11,072,029.52x = 58,119,181,668,971.38
5. Step 5: Solve for x
   x = 58,119,181,668,971.38/11,072,029.52
6. Step 6: Final answer
   x = 5,249,189.55