Finding the Fourth Proportional to 277,395,401.46, 382,792,050.84 and 151,948,153.98

Step by Step Solution

1. Step 1: Write the proportion equation
   277,395,401.46 : 382,792,050.84 = 151,948,153.98 : x
2. Step 2: Convert to fraction form
   277,395,401.46/382,792,050.84 = 151,948,153.98/x
3. Step 3: Cross multiply
   277,395,401.46x = 382,792,050.84 × 151,948,153.98
4. Step 4: Simplify right side
   277,395,401.46x = 58,164,545,483,356,304
5. Step 5: Solve for x
   x = 58,164,545,483,356,304/277,395,401.46
6. Step 6: Final answer
   x = 209,681,001.12