Finding the Fourth Proportional to 16,553,404.49, 22,830,756.93 and 10,754,054.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,553,404.49 : 22,830,756.93 = 10,754,054.78 : x
2. Step 2: Convert to fraction form
   16,553,404.49/22,830,756.93 = 10,754,054.78/x
3. Step 3: Cross multiply
   16,553,404.49x = 22,830,756.93 × 10,754,054.78
4. Step 4: Simplify right side
   16,553,404.49x = 245,523,210,579,930.84
5. Step 5: Solve for x
   x = 245,523,210,579,930.84/16,553,404.49
6. Step 6: Final answer
   x = 14,832,188.19