Finding the Fourth Proportional to 2,820,606.06, 3,892,464 and 1,531,457.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,820,606.06 : 3,892,464 = 1,531,457.04 : x
2. Step 2: Convert to fraction form
   2,820,606.06/3,892,464 = 1,531,457.04/x
3. Step 3: Cross multiply
   2,820,606.06x = 3,892,464 × 1,531,457.04
4. Step 4: Simplify right side
   2,820,606.06x = 5,961,141,395,746.56
5. Step 5: Solve for x
   x = 5,961,141,395,746.56/2,820,606.06
6. Step 6: Final answer
   x = 2,113,425.72