Finding the Fourth Proportional to 49,848,153.16, 74,798,573.61 and 35,368,648.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,848,153.16 : 74,798,573.61 = 35,368,648.72 : x
2. Step 2: Convert to fraction form
   49,848,153.16/74,798,573.61 = 35,368,648.72/x
3. Step 3: Cross multiply
   49,848,153.16x = 74,798,573.61 × 35,368,648.72
4. Step 4: Simplify right side
   49,848,153.16x = 2,645,524,474,395,159.50
5. Step 5: Solve for x
   x = 2,645,524,474,395,159.50/49,848,153.16
6. Step 6: Final answer
   x = 53,071,664.78