Finding the Third Proportional to 833,113,509.75 and 1,791,607,729.50

Step by Step Solution

1. Step 1: Write the proportion equation
   833,113,509.75 : 1,791,607,729.50 = 1,791,607,729.50 : x
2. Step 2: Convert to fraction form
   833,113,509.75/1,791,607,729.50 = 1,791,607,729.50/x
3. Step 3: Cross multiply
   833,113,509.75x = 1,791,607,729.50 × 1,791,607,729.50
4. Step 4: Simplify right side
   833,113,509.75x = 3,209,858,256,404,145,152
5. Step 5: Solve for x
   x = 3,209,858,256,404,145,152/833,113,509.75
6. Step 6: Final answer
   x = 3,852,846,243.45