Finding the Fourth Proportional to 256,179,112.27, 384,268,672.42 and 62,090,527.43

Step by Step Solution

1. Step 1: Write the proportion equation
   256,179,112.27 : 384,268,672.42 = 62,090,527.43 : x
2. Step 2: Convert to fraction form
   256,179,112.27/384,268,672.42 = 62,090,527.43/x
3. Step 3: Cross multiply
   256,179,112.27x = 384,268,672.42 × 62,090,527.43
4. Step 4: Simplify right side
   256,179,112.27x = 23,859,444,546,189,140
5. Step 5: Solve for x
   x = 23,859,444,546,189,140/256,179,112.27
6. Step 6: Final answer
   x = 93,135,792.12