Finding the Fourth Proportional to 1,335,234,546.06, 1,842,380,034.72 and 770,513,409.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,234,546.06 : 1,842,380,034.72 = 770,513,409.48 : x
2. Step 2: Convert to fraction form
   1,335,234,546.06/1,842,380,034.72 = 770,513,409.48/x
3. Step 3: Cross multiply
   1,335,234,546.06x = 1,842,380,034.72 × 770,513,409.48
4. Step 4: Simplify right side
   1,335,234,546.06x = 1,419,578,522,109,988,096
5. Step 5: Solve for x
   x = 1,419,578,522,109,988,096/1,335,234,546.06
6. Step 6: Final answer
   x = 1,063,167,910.31