Finding the Fourth Proportional to 141,233,584.42, 211,851,053.23 and 42,866,145.52

Step by Step Solution

1. Step 1: Write the proportion equation
   141,233,584.42 : 211,851,053.23 = 42,866,145.52 : x
2. Step 2: Convert to fraction form
   141,233,584.42/211,851,053.23 = 42,866,145.52/x
3. Step 3: Cross multiply
   141,233,584.42x = 211,851,053.23 × 42,866,145.52
4. Step 4: Simplify right side
   141,233,584.42x = 9,081,238,076,322,446
5. Step 5: Solve for x
   x = 9,081,238,076,322,446/141,233,584.42
6. Step 6: Final answer
   x = 64,299,423.64