Finding the Fourth Proportional to 58,010.78, 80,039.95 and 34,133.00

Step by Step Solution

1. Step 1: Write the proportion equation
   58,010.78 : 80,039.95 = 34,133.00 : x
2. Step 2: Convert to fraction form
   58,010.78/80,039.95 = 34,133.00/x
3. Step 3: Cross multiply
   58,010.78x = 80,039.95 × 34,133.00
4. Step 4: Simplify right side
   58,010.78x = 2,732,003,127.82
5. Step 5: Solve for x
   x = 2,732,003,127.82/58,010.78
6. Step 6: Final answer
   x = 47,094.75