Finding the Fourth Proportional to 61,321, 84,622.24 and 34,468.08

Step by Step Solution

1. Step 1: Write the proportion equation
   61,321 : 84,622.24 = 34,468.08 : x
2. Step 2: Convert to fraction form
   61,321/84,622.24 = 34,468.08/x
3. Step 3: Cross multiply
   61,321x = 84,622.24 × 34,468.08
4. Step 4: Simplify right side
   61,321x = 2,916,766,138.10
5. Step 5: Solve for x
   x = 2,916,766,138.10/61,321
6. Step 6: Final answer
   x = 47,565.53