Finding the Fourth Proportional to 22,514,548.52, 31,070,103.51 and 12,201,271.61

Step by Step Solution

1. Step 1: Write the proportion equation
   22,514,548.52 : 31,070,103.51 = 12,201,271.61 : x
2. Step 2: Convert to fraction form
   22,514,548.52/31,070,103.51 = 12,201,271.61/x
3. Step 3: Cross multiply
   22,514,548.52x = 31,070,103.51 × 12,201,271.61
4. Step 4: Simplify right side
   22,514,548.52x = 379,094,771,720,973.88
5. Step 5: Solve for x
   x = 379,094,771,720,973.88/22,514,548.52
6. Step 6: Final answer
   x = 16,837,769.21