Finding the Fourth Proportional to 23,039,290.08, 31,793,611.32 and 12,725,791.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,039,290.08 : 31,793,611.32 = 12,725,791.74 : x
2. Step 2: Convert to fraction form
   23,039,290.08/31,793,611.32 = 12,725,791.74/x
3. Step 3: Cross multiply
   23,039,290.08x = 31,793,611.32 × 12,725,791.74
4. Step 4: Simplify right side
   23,039,290.08x = 404,598,876,320,826.50
5. Step 5: Solve for x
   x = 404,598,876,320,826.50/23,039,290.08
6. Step 6: Final answer
   x = 17,561,256.22