Finding the Fourth Proportional to 60,111.60, 90,085.32 and 22,633.98

Step by Step Solution

1. Step 1: Write the proportion equation
   60,111.60 : 90,085.32 = 22,633.98 : x
2. Step 2: Convert to fraction form
   60,111.60/90,085.32 = 22,633.98/x
3. Step 3: Cross multiply
   60,111.60x = 90,085.32 × 22,633.98
4. Step 4: Simplify right side
   60,111.60x = 2,038,989,331.17
5. Step 5: Solve for x
   x = 2,038,989,331.17/60,111.60
6. Step 6: Final answer
   x = 33,920.06