Finding the Fourth Proportional to 49,368,146.87, 68,064,736.70 and 38,336,180.15

Step by Step Solution

1. Step 1: Write the proportion equation
   49,368,146.87 : 68,064,736.70 = 38,336,180.15 : x
2. Step 2: Convert to fraction form
   49,368,146.87/68,064,736.70 = 38,336,180.15/x
3. Step 3: Cross multiply
   49,368,146.87x = 68,064,736.70 × 38,336,180.15
4. Step 4: Simplify right side
   49,368,146.87x = 2,609,342,007,993,516.50
5. Step 5: Solve for x
   x = 2,609,342,007,993,516.50/49,368,146.87
6. Step 6: Final answer
   x = 52,854,769.19