Finding the Fourth Proportional to 17,300,090.43, 25,960,808.21 and 8,786,536.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,300,090.43 : 25,960,808.21 = 8,786,536.83 : x
2. Step 2: Convert to fraction form
   17,300,090.43/25,960,808.21 = 8,786,536.83/x
3. Step 3: Cross multiply
   17,300,090.43x = 25,960,808.21 × 8,786,536.83
4. Step 4: Simplify right side
   17,300,090.43x = 228,105,597,429,798.69
5. Step 5: Solve for x
   x = 228,105,597,429,798.69/17,300,090.43
6. Step 6: Final answer
   x = 13,185,225.73