Finding the Fourth Proportional to 3,688,457.32, 5,090,093.31 and 2,056,967.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,688,457.32 : 5,090,093.31 = 2,056,967.83 : x
2. Step 2: Convert to fraction form
   3,688,457.32/5,090,093.31 = 2,056,967.83/x
3. Step 3: Cross multiply
   3,688,457.32x = 5,090,093.31 × 2,056,967.83
4. Step 4: Simplify right side
   3,688,457.32x = 10,470,158,190,368.22
5. Step 5: Solve for x
   x = 10,470,158,190,368.22/3,688,457.32
6. Step 6: Final answer
   x = 2,838,627.99