Finding the Fourth Proportional to 16,210,155.04, 24,283,280.49 and 13,180,941.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,210,155.04 : 24,283,280.49 = 13,180,941.34 : x
2. Step 2: Convert to fraction form
   16,210,155.04/24,283,280.49 = 13,180,941.34/x
3. Step 3: Cross multiply
   16,210,155.04x = 24,283,280.49 × 13,180,941.34
4. Step 4: Simplify right side
   16,210,155.04x = 320,076,495,681,456.44
5. Step 5: Solve for x
   x = 320,076,495,681,456.44/16,210,155.04
6. Step 6: Final answer
   x = 19,745,430.87