Finding the Fourth Proportional to 91,204,783.38, 136,778,880.42 and 32,904,882.45

Step by Step Solution

1. Step 1: Write the proportion equation
   91,204,783.38 : 136,778,880.42 = 32,904,882.45 : x
2. Step 2: Convert to fraction form
   91,204,783.38/136,778,880.42 = 32,904,882.45/x
3. Step 3: Cross multiply
   91,204,783.38x = 136,778,880.42 × 32,904,882.45
4. Step 4: Simplify right side
   91,204,783.38x = 4,500,692,981,862,706
5. Step 5: Solve for x
   x = 4,500,692,981,862,706/91,204,783.38
6. Step 6: Final answer
   x = 49,347,115.52