Finding the Third Proportional to 901,492,540.50 and 1,958,171,901

Step by Step Solution

1. Step 1: Write the proportion equation
   901,492,540.50 : 1,958,171,901 = 1,958,171,901 : x
2. Step 2: Convert to fraction form
   901,492,540.50/1,958,171,901 = 1,958,171,901/x
3. Step 3: Cross multiply
   901,492,540.50x = 1,958,171,901 × 1,958,171,901
4. Step 4: Simplify right side
   901,492,540.50x = 3,834,437,193,865,953,792
5. Step 5: Solve for x
   x = 3,834,437,193,865,953,792/901,492,540.50
6. Step 6: Final answer
   x = 4,253,431,971.54