Finding the Third Proportional to 83,692,196 and 180,208,960

Step by Step Solution

1. Step 1: Write the proportion equation
   83,692,196 : 180,208,960 = 180,208,960 : x
2. Step 2: Convert to fraction form
   83,692,196/180,208,960 = 180,208,960/x
3. Step 3: Cross multiply
   83,692,196x = 180,208,960 × 180,208,960
4. Step 4: Simplify right side
   83,692,196x = 32,475,269,264,281,600
5. Step 5: Solve for x
   x = 32,475,269,264,281,600/83,692,196
6. Step 6: Final answer
   x = 388,032,227.81