Finding the Third Proportional to 3,682,112,492.25 and 5,615,099,725.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682,112,492.25 : 5,615,099,725.50 = 5,615,099,725.50 : x
2. Step 2: Convert to fraction form
   3,682,112,492.25/5,615,099,725.50 = 5,615,099,725.50/x
3. Step 3: Cross multiply
   3,682,112,492.25x = 5,615,099,725.50 × 5,615,099,725.50
4. Step 4: Simplify right side
   3,682,112,492.25x = 31,529,344,927,310,176,256
5. Step 5: Solve for x
   x = 31,529,344,927,310,176,256/3,682,112,492.25
6. Step 6: Final answer
   x = 8,562,841,302.02