Finding the Fourth Proportional to 2,870,485.29, 4,305,734.01 and 2,695,109.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870,485.29 : 4,305,734.01 = 2,695,109.76 : x
2. Step 2: Convert to fraction form
   2,870,485.29/4,305,734.01 = 2,695,109.76/x
3. Step 3: Cross multiply
   2,870,485.29x = 4,305,734.01 × 2,695,109.76
4. Step 4: Simplify right side
   2,870,485.29x = 11,604,425,754,314.94
5. Step 5: Solve for x
   x = 11,604,425,754,314.94/2,870,485.29
6. Step 6: Final answer
   x = 4,042,670.34