Finding the Fourth Proportional to 16,222,053.80, 24,316,264.71 and 10,142,825.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,222,053.80 : 24,316,264.71 = 10,142,825.29 : x
2. Step 2: Convert to fraction form
   16,222,053.80/24,316,264.71 = 10,142,825.29/x
3. Step 3: Cross multiply
   16,222,053.80x = 24,316,264.71 × 10,142,825.29
4. Step 4: Simplify right side
   16,222,053.80x = 246,635,624,598,131.84
5. Step 5: Solve for x
   x = 246,635,624,598,131.84/16,222,053.80
6. Step 6: Final answer
   x = 15,203,723.75