Finding the Third Proportional to 108,047,629.50 and 236,586,963

Step by Step Solution

1. Step 1: Write the proportion equation
   108,047,629.50 : 236,586,963 = 236,586,963 : x
2. Step 2: Convert to fraction form
   108,047,629.50/236,586,963 = 236,586,963/x
3. Step 3: Cross multiply
   108,047,629.50x = 236,586,963 × 236,586,963
4. Step 4: Simplify right side
   108,047,629.50x = 55,973,391,061,563,368
5. Step 5: Solve for x
   x = 55,973,391,061,563,368/108,047,629.50
6. Step 6: Final answer
   x = 518,043,675.00