Finding the Fourth Proportional to 60,345.90, 83,278.25 and 33,490.14

Step by Step Solution

1. Step 1: Write the proportion equation
   60,345.90 : 83,278.25 = 33,490.14 : x
2. Step 2: Convert to fraction form
   60,345.90/83,278.25 = 33,490.14/x
3. Step 3: Cross multiply
   60,345.90x = 83,278.25 × 33,490.14
4. Step 4: Simplify right side
   60,345.90x = 2,789,000,084.00
5. Step 5: Solve for x
   x = 2,789,000,084.00/60,345.90
6. Step 6: Final answer
   x = 46,216.89