Finding the Fourth Proportional to 696,152,522.53, 960,717,891.94 and 382,915,882.72

Step by Step Solution

1. Step 1: Write the proportion equation
   696,152,522.53 : 960,717,891.94 = 382,915,882.72 : x
2. Step 2: Convert to fraction form
   696,152,522.53/960,717,891.94 = 382,915,882.72/x
3. Step 3: Cross multiply
   696,152,522.53x = 960,717,891.94 × 382,915,882.72
4. Step 4: Simplify right side
   696,152,522.53x = 367,874,139,633,743,552
5. Step 5: Solve for x
   x = 367,874,139,633,743,552/696,152,522.53
6. Step 6: Final answer
   x = 528,438,995.38