Finding the Fourth Proportional to 16,072,667.17, 22,180,693.23 and 8,730,920.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,072,667.17 : 22,180,693.23 = 8,730,920.48 : x
2. Step 2: Convert to fraction form
   16,072,667.17/22,180,693.23 = 8,730,920.48/x
3. Step 3: Cross multiply
   16,072,667.17x = 22,180,693.23 × 8,730,920.48
4. Step 4: Simplify right side
   16,072,667.17x = 193,657,868,671,500.88
5. Step 5: Solve for x
   x = 193,657,868,671,500.88/16,072,667.17
6. Step 6: Final answer
   x = 12,048,894.35