Finding the Fourth Proportional to 111,790,783.28, 167,704,376.42 and 33,015,261.98

Step by Step Solution

1. Step 1: Write the proportion equation
   111,790,783.28 : 167,704,376.42 = 33,015,261.98 : x
2. Step 2: Convert to fraction form
   111,790,783.28/167,704,376.42 = 33,015,261.98/x
3. Step 3: Cross multiply
   111,790,783.28x = 167,704,376.42 × 33,015,261.98
4. Step 4: Simplify right side
   111,790,783.28x = 5,536,803,922,698,834
5. Step 5: Solve for x
   x = 5,536,803,922,698,834/111,790,783.28
6. Step 6: Final answer
   x = 49,528,268.43