Finding the Fourth Proportional to 16,263,389.69, 22,443,067.17 and 9,293,624.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,263,389.69 : 22,443,067.17 = 9,293,624.00 : x
2. Step 2: Convert to fraction form
   16,263,389.69/22,443,067.17 = 9,293,624.00/x
3. Step 3: Cross multiply
   16,263,389.69x = 22,443,067.17 × 9,293,624.00
4. Step 4: Simplify right side
   16,263,389.69x = 208,577,427,656,670.25
5. Step 5: Solve for x
   x = 208,577,427,656,670.25/16,263,389.69
6. Step 6: Final answer
   x = 12,824,966.48