Finding the Fourth Proportional to 1,913,667.36, 2,870,505.09 and 1,796,750.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,667.36 : 2,870,505.09 = 1,796,750.34 : x
2. Step 2: Convert to fraction form
   1,913,667.36/2,870,505.09 = 1,796,750.34/x
3. Step 3: Cross multiply
   1,913,667.36x = 2,870,505.09 × 1,796,750.34
4. Step 4: Simplify right side
   1,913,667.36x = 5,157,580,996,429.23
5. Step 5: Solve for x
   x = 5,157,580,996,429.23/1,913,667.36
6. Step 6: Final answer
   x = 2,695,129.31