Finding the Fourth Proportional to 45,320.22, 67,973.31 and 23,149.98

Step by Step Solution

1. Step 1: Write the proportion equation
   45,320.22 : 67,973.31 = 23,149.98 : x
2. Step 2: Convert to fraction form
   45,320.22/67,973.31 = 23,149.98/x
3. Step 3: Cross multiply
   45,320.22x = 67,973.31 × 23,149.98
4. Step 4: Simplify right side
   45,320.22x = 1,573,580,767.03
5. Step 5: Solve for x
   x = 1,573,580,767.03/45,320.22
6. Step 6: Final answer
   x = 34,721.38