Finding the Fourth Proportional to 16,484,063.34, 22,746,483.72 and 9,141,761.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,484,063.34 : 22,746,483.72 = 9,141,761.28 : x
2. Step 2: Convert to fraction form
   16,484,063.34/22,746,483.72 = 9,141,761.28/x
3. Step 3: Cross multiply
   16,484,063.34x = 22,746,483.72 × 9,141,761.28
4. Step 4: Simplify right side
   16,484,063.34x = 207,942,924,127,646.34
5. Step 5: Solve for x
   x = 207,942,924,127,646.34/16,484,063.34
6. Step 6: Final answer
   x = 12,614,785.56