Finding the Fourth Proportional to 2,736,870.18, 3,776,814.30 and 1,513,144.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,870.18 : 3,776,814.30 = 1,513,144.18 : x
2. Step 2: Convert to fraction form
   2,736,870.18/3,776,814.30 = 1,513,144.18/x
3. Step 3: Cross multiply
   2,736,870.18x = 3,776,814.30 × 1,513,144.18
4. Step 4: Simplify right side
   2,736,870.18x = 5,714,864,576,985.77
5. Step 5: Solve for x
   x = 5,714,864,576,985.77/2,736,870.18
6. Step 6: Final answer
   x = 2,088,102.18