Finding the Fourth Proportional to 58,740, 81,061.29 and 33,590.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,740 : 81,061.29 = 33,590.04 : x
2. Step 2: Convert to fraction form
   58,740/81,061.29 = 33,590.04/x
3. Step 3: Cross multiply
   58,740x = 81,061.29 × 33,590.04
4. Step 4: Simplify right side
   58,740x = 2,722,851,973.55
5. Step 5: Solve for x
   x = 2,722,851,973.55/58,740
6. Step 6: Final answer
   x = 46,354.31