Finding the Fourth Proportional to 17,233,066.63, 23,781,776.66 and 9,498,128.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,233,066.63 : 23,781,776.66 = 9,498,128.71 : x
2. Step 2: Convert to fraction form
   17,233,066.63/23,781,776.66 = 9,498,128.71/x
3. Step 3: Cross multiply
   17,233,066.63x = 23,781,776.66 × 9,498,128.71
4. Step 4: Simplify right side
   17,233,066.63x = 225,882,375,621,663.31
5. Step 5: Solve for x
   x = 225,882,375,621,663.31/17,233,066.63
6. Step 6: Final answer
   x = 13,107,497.38