Finding the Fourth Proportional to 5,079,321.34, 7,007,467.98 and 2,902,696.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,079,321.34 : 7,007,467.98 = 2,902,696.76 : x
2. Step 2: Convert to fraction form
   5,079,321.34/7,007,467.98 = 2,902,696.76/x
3. Step 3: Cross multiply
   5,079,321.34x = 7,007,467.98 × 2,902,696.76
4. Step 4: Simplify right side
   5,079,321.34x = 20,340,554,601,349.75
5. Step 5: Solve for x
   x = 20,340,554,601,349.75/5,079,321.34
6. Step 6: Final answer
   x = 4,004,581.17