Finding the Fourth Proportional to 7,513,671,978.73, 10,369,823,921.99 and 4,543,469,487.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,513,671,978.73 : 10,369,823,921.99 = 4,543,469,487.37 : x
2. Step 2: Convert to fraction form
   7,513,671,978.73/10,369,823,921.99 = 4,543,469,487.37/x
3. Step 3: Cross multiply
   7,513,671,978.73x = 10,369,823,921.99 × 4,543,469,487.37
4. Step 4: Simplify right side
   7,513,671,978.73x = 47,114,978,578,938,355,712
5. Step 5: Solve for x
   x = 47,114,978,578,938,355,712/7,513,671,978.73
6. Step 6: Final answer
   x = 6,270,566,337.25