Finding the Third Proportional to 83,907,320 and 184,465,788

Step by Step Solution

1. Step 1: Write the proportion equation
   83,907,320 : 184,465,788 = 184,465,788 : x
2. Step 2: Convert to fraction form
   83,907,320/184,465,788 = 184,465,788/x
3. Step 3: Cross multiply
   83,907,320x = 184,465,788 × 184,465,788
4. Step 4: Simplify right side
   83,907,320x = 34,027,626,942,460,944
5. Step 5: Solve for x
   x = 34,027,626,942,460,944/83,907,320
6. Step 6: Final answer
   x = 405,538,240.79