Finding the Fourth Proportional to 60,877.51, 84,010.71 and 34,020.01

Step by Step Solution

1. Step 1: Write the proportion equation
   60,877.51 : 84,010.71 = 34,020.01 : x
2. Step 2: Convert to fraction form
   60,877.51/84,010.71 = 34,020.01/x
3. Step 3: Cross multiply
   60,877.51x = 84,010.71 × 34,020.01
4. Step 4: Simplify right side
   60,877.51x = 2,858,044,774.25
5. Step 5: Solve for x
   x = 2,858,044,774.25/60,877.51
6. Step 6: Final answer
   x = 46,947.47