Finding the Fourth Proportional to 1,031,848,667.91, 1,546,242,449.36 and 757,880,203.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,848,667.91 : 1,546,242,449.36 = 757,880,203.59 : x
2. Step 2: Convert to fraction form
   1,031,848,667.91/1,546,242,449.36 = 757,880,203.59/x
3. Step 3: Cross multiply
   1,031,848,667.91x = 1,546,242,449.36 × 757,880,203.59
4. Step 4: Simplify right side
   1,031,848,667.91x = 1,171,866,542,316,667,648
5. Step 5: Solve for x
   x = 1,171,866,542,316,667,648/1,031,848,667.91
6. Step 6: Final answer
   x = 1,135,696,133.32