Finding the Fourth Proportional to 81,684,113.58, 112,724,100.23 and 44,514,404.28

Step by Step Solution

1. Step 1: Write the proportion equation
   81,684,113.58 : 112,724,100.23 = 44,514,404.28 : x
2. Step 2: Convert to fraction form
   81,684,113.58/112,724,100.23 = 44,514,404.28/x
3. Step 3: Cross multiply
   81,684,113.58x = 112,724,100.23 × 44,514,404.28
4. Step 4: Simplify right side
   81,684,113.58x = 5,017,846,169,514,889
5. Step 5: Solve for x
   x = 5,017,846,169,514,889/81,684,113.58
6. Step 6: Final answer
   x = 61,429,890.70