Finding the Third Proportional to 153,144,076 and 336,043,988

Step by Step Solution

1. Step 1: Write the proportion equation
   153,144,076 : 336,043,988 = 336,043,988 : x
2. Step 2: Convert to fraction form
   153,144,076/336,043,988 = 336,043,988/x
3. Step 3: Cross multiply
   153,144,076x = 336,043,988 × 336,043,988
4. Step 4: Simplify right side
   153,144,076x = 112,925,561,870,944,144
5. Step 5: Solve for x
   x = 112,925,561,870,944,144/153,144,076
6. Step 6: Final answer
   x = 737,381,195.67