Finding the Fourth Proportional to 81,869,404.11, 112,989,684.82 and 46,595,785.94

Step by Step Solution

1. Step 1: Write the proportion equation
   81,869,404.11 : 112,989,684.82 = 46,595,785.94 : x
2. Step 2: Convert to fraction form
   81,869,404.11/112,989,684.82 = 46,595,785.94/x
3. Step 3: Cross multiply
   81,869,404.11x = 112,989,684.82 × 46,595,785.94
4. Step 4: Simplify right side
   81,869,404.11x = 5,264,843,167,300,787
5. Step 5: Solve for x
   x = 5,264,843,167,300,787/81,869,404.11
6. Step 6: Final answer
   x = 64,307,823.23