Finding the Fourth Proportional to 110,153.31, 165,238.73 and 46,973.98

Step by Step Solution

1. Step 1: Write the proportion equation
   110,153.31 : 165,238.73 = 46,973.98 : x
2. Step 2: Convert to fraction form
   110,153.31/165,238.73 = 46,973.98/x
3. Step 3: Cross multiply
   110,153.31x = 165,238.73 × 46,973.98
4. Step 4: Simplify right side
   110,153.31x = 7,761,919,943.73
5. Step 5: Solve for x
   x = 7,761,919,943.73/110,153.31
6. Step 6: Final answer
   x = 70,464.70