Finding the Third Proportional to 152,386,276 and 333,885,554

Step by Step Solution

1. Step 1: Write the proportion equation
   152,386,276 : 333,885,554 = 333,885,554 : x
2. Step 2: Convert to fraction form
   152,386,276/333,885,554 = 333,885,554/x
3. Step 3: Cross multiply
   152,386,276x = 333,885,554 × 333,885,554
4. Step 4: Simplify right side
   152,386,276x = 111,479,563,169,886,912
5. Step 5: Solve for x
   x = 111,479,563,169,886,912/152,386,276
6. Step 6: Final answer
   x = 731,559,075.37