Finding the Fourth Proportional to 2,736,870.68, 3,776,814.99 and 1,513,144.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,870.68 : 3,776,814.99 = 1,513,144.68 : x
2. Step 2: Convert to fraction form
   2,736,870.68/3,776,814.99 = 1,513,144.68/x
3. Step 3: Cross multiply
   2,736,870.68x = 3,776,814.99 × 1,513,144.68
4. Step 4: Simplify right side
   2,736,870.68x = 5,714,867,509,462.75
5. Step 5: Solve for x
   x = 5,714,867,509,462.75/2,736,870.68
6. Step 6: Final answer
   x = 2,088,102.87