Finding the Fourth Proportional to 33,062,757.12, 49,594,066.56 and 9,128,160

Step by Step Solution

1. Step 1: Write the proportion equation
   33,062,757.12 : 49,594,066.56 = 9,128,160 : x
2. Step 2: Convert to fraction form
   33,062,757.12/49,594,066.56 = 9,128,160/x
3. Step 3: Cross multiply
   33,062,757.12x = 49,594,066.56 × 9,128,160
4. Step 4: Simplify right side
   33,062,757.12x = 452,702,574,610,329.62
5. Step 5: Solve for x
   x = 452,702,574,610,329.62/33,062,757.12
6. Step 6: Final answer
   x = 13,692,220.92