Finding the Fourth Proportional to 2,060,406,563.36, 3,091,881,071.92 and 954,805,342.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,406,563.36 : 3,091,881,071.92 = 954,805,342.88 : x
2. Step 2: Convert to fraction form
   2,060,406,563.36/3,091,881,071.92 = 954,805,342.88/x
3. Step 3: Cross multiply
   2,060,406,563.36x = 3,091,881,071.92 × 954,805,342.88
4. Step 4: Simplify right side
   2,060,406,563.36x = 2,952,144,567,018,757,632
5. Step 5: Solve for x
   x = 2,952,144,567,018,757,632/2,060,406,563.36
6. Step 6: Final answer
   x = 1,432,797,108.84