Finding the Third Proportional to 153,144,066 and 336,043,968

Step by Step Solution

1. Step 1: Write the proportion equation
   153,144,066 : 336,043,968 = 336,043,968 : x
2. Step 2: Convert to fraction form
   153,144,066/336,043,968 = 336,043,968/x
3. Step 3: Cross multiply
   153,144,066x = 336,043,968 × 336,043,968
4. Step 4: Simplify right side
   153,144,066x = 112,925,548,429,185,024
5. Step 5: Solve for x
   x = 112,925,548,429,185,024/153,144,066
6. Step 6: Final answer
   x = 737,381,156.05