Finding the Fourth Proportional to 10,740,167.34, 16,110,231.45 and 3,172,447.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740,167.34 : 16,110,231.45 = 3,172,447.50 : x
2. Step 2: Convert to fraction form
   10,740,167.34/16,110,231.45 = 3,172,447.50/x
3. Step 3: Cross multiply
   10,740,167.34x = 16,110,231.45 × 3,172,447.50
4. Step 4: Simplify right side
   10,740,167.34x = 51,108,863,487,973.88
5. Step 5: Solve for x
   x = 51,108,863,487,973.88/10,740,167.34
6. Step 6: Final answer
   x = 4,758,665.47