Finding the Fourth Proportional to 63,111.34, 87,091.36 and 34,816.42

Step by Step Solution

1. Step 1: Write the proportion equation
   63,111.34 : 87,091.36 = 34,816.42 : x
2. Step 2: Convert to fraction form
   63,111.34/87,091.36 = 34,816.42/x
3. Step 3: Cross multiply
   63,111.34x = 87,091.36 × 34,816.42
4. Step 4: Simplify right side
   63,111.34x = 3,032,209,368.13
5. Step 5: Solve for x
   x = 3,032,209,368.13/63,111.34
6. Step 6: Final answer
   x = 48,045.40