Finding the Fourth Proportional to 16,414,513.46, 22,653,200.76 and 9,072,188.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,414,513.46 : 22,653,200.76 = 9,072,188.88 : x
2. Step 2: Convert to fraction form
   16,414,513.46/22,653,200.76 = 9,072,188.88/x
3. Step 3: Cross multiply
   16,414,513.46x = 22,653,200.76 × 9,072,188.88
4. Step 4: Simplify right side
   16,414,513.46x = 205,514,116,031,279.59
5. Step 5: Solve for x
   x = 205,514,116,031,279.59/16,414,513.46
6. Step 6: Final answer
   x = 12,520,268.51