Finding the Fourth Proportional to 17,189,669.94, 23,721,756.76 and 9,455,300.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,189,669.94 : 23,721,756.76 = 9,455,300.70 : x
2. Step 2: Convert to fraction form
   17,189,669.94/23,721,756.76 = 9,455,300.70/x
3. Step 3: Cross multiply
   17,189,669.94x = 23,721,756.76 × 9,455,300.70
4. Step 4: Simplify right side
   17,189,669.94x = 224,296,343,298,057.72
5. Step 5: Solve for x
   x = 224,296,343,298,057.72/17,189,669.94
6. Step 6: Final answer
   x = 13,048,321.70