Finding the Fourth Proportional to 61,153.90, 84,401.61 and 37,294.41

Step by Step Solution

1. Step 1: Write the proportion equation
   61,153.90 : 84,401.61 = 37,294.41 : x
2. Step 2: Convert to fraction form
   61,153.90/84,401.61 = 37,294.41/x
3. Step 3: Cross multiply
   61,153.90x = 84,401.61 × 37,294.41
4. Step 4: Simplify right side
   61,153.90x = 3,147,708,564.51
5. Step 5: Solve for x
   x = 3,147,708,564.51/61,153.90
6. Step 6: Final answer
   x = 51,471.92