Finding the Fourth Proportional to 10,685,224,139.37, 16,030,298,496.91 and 3,698,035,058.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,685,224,139.37 : 16,030,298,496.91 = 3,698,035,058.12 : x
2. Step 2: Convert to fraction form
   10,685,224,139.37/16,030,298,496.91 = 3,698,035,058.12/x
3. Step 3: Cross multiply
   10,685,224,139.37x = 16,030,298,496.91 × 3,698,035,058.12
4. Step 4: Simplify right side
   10,685,224,139.37x = 59,280,605,833,701,515,264
5. Step 5: Solve for x
   x = 59,280,605,833,701,515,264/10,685,224,139.37
6. Step 6: Final answer
   x = 5,547,904,757.12