Finding the Fourth Proportional to 141,268.01, 211,878.72 and 46,499.42

Step by Step Solution

1. Step 1: Write the proportion equation
   141,268.01 : 211,878.72 = 46,499.42 : x
2. Step 2: Convert to fraction form
   141,268.01/211,878.72 = 46,499.42/x
3. Step 3: Cross multiply
   141,268.01x = 211,878.72 × 46,499.42
4. Step 4: Simplify right side
   141,268.01x = 9,852,237,590.34
5. Step 5: Solve for x
   x = 9,852,237,590.34/141,268.01
6. Step 6: Final answer
   x = 69,741.46