Finding the Fourth Proportional to 2,736,636, 3,776,674.32 and 1,529,412

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,636 : 3,776,674.32 = 1,529,412 : x
2. Step 2: Convert to fraction form
   2,736,636/3,776,674.32 = 1,529,412/x
3. Step 3: Cross multiply
   2,736,636x = 3,776,674.32 × 1,529,412
4. Step 4: Simplify right side
   2,736,636x = 5,776,091,025,099.84
5. Step 5: Solve for x
   x = 5,776,091,025,099.84/2,736,636
6. Step 6: Final answer
   x = 2,110,653.75