Finding the Fourth Proportional to 61,404.80, 84,738.52 and 34,547.32

Step by Step Solution

1. Step 1: Write the proportion equation
   61,404.80 : 84,738.52 = 34,547.32 : x
2. Step 2: Convert to fraction form
   61,404.80/84,738.52 = 34,547.32/x
3. Step 3: Cross multiply
   61,404.80x = 84,738.52 × 34,547.32
4. Step 4: Simplify right side
   61,404.80x = 2,927,488,766.77
5. Step 5: Solve for x
   x = 2,927,488,766.77/61,404.80
6. Step 6: Final answer
   x = 47,675.24