Finding the Fourth Proportional to 58,061.01, 80,131.62 and 34,189.91

Step by Step Solution

1. Step 1: Write the proportion equation
   58,061.01 : 80,131.62 = 34,189.91 : x
2. Step 2: Convert to fraction form
   58,061.01/80,131.62 = 34,189.91/x
3. Step 3: Cross multiply
   58,061.01x = 80,131.62 × 34,189.91
4. Step 4: Simplify right side
   58,061.01x = 2,739,692,875.95
5. Step 5: Solve for x
   x = 2,739,692,875.95/58,061.01
6. Step 6: Final answer
   x = 47,186.45