Finding the Fourth Proportional to 763,892,068.34, 1,143,554,233.71 and 467,855,061.14

Step by Step Solution

1. Step 1: Write the proportion equation
   763,892,068.34 : 1,143,554,233.71 = 467,855,061.14 : x
2. Step 2: Convert to fraction form
   763,892,068.34/1,143,554,233.71 = 467,855,061.14/x
3. Step 3: Cross multiply
   763,892,068.34x = 1,143,554,233.71 × 467,855,061.14
4. Step 4: Simplify right side
   763,892,068.34x = 535,017,635,929,297,920
5. Step 5: Solve for x
   x = 535,017,635,929,297,920/763,892,068.34
6. Step 6: Final answer
   x = 700,383,808.27