Finding the Fourth Proportional to 23,757,314.12, 32,785,093.74 and 12,892,298.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,757,314.12 : 32,785,093.74 = 12,892,298.12 : x
2. Step 2: Convert to fraction form
   23,757,314.12/32,785,093.74 = 12,892,298.12/x
3. Step 3: Cross multiply
   23,757,314.12x = 32,785,093.74 × 12,892,298.12
4. Step 4: Simplify right side
   23,757,314.12x = 422,675,202,224,300.31
5. Step 5: Solve for x
   x = 422,675,202,224,300.31/23,757,314.12
6. Step 6: Final answer
   x = 17,791,371.54