Finding the Fourth Proportional to 2,710,736.29, 4,066,118.53 and 913,635.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,736.29 : 4,066,118.53 = 913,635.34 : x
2. Step 2: Convert to fraction form
   2,710,736.29/4,066,118.53 = 913,635.34/x
3. Step 3: Cross multiply
   2,710,736.29x = 4,066,118.53 × 913,635.34
4. Step 4: Simplify right side
   2,710,736.29x = 3,714,949,573,187.47
5. Step 5: Solve for x
   x = 3,714,949,573,187.47/2,710,736.29
6. Step 6: Final answer
   x = 1,370,457.76