Finding the Third Proportional to 2,570,878,303.50 and 3,620,363,162.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,878,303.50 : 3,620,363,162.25 = 3,620,363,162.25 : x
2. Step 2: Convert to fraction form
   2,570,878,303.50/3,620,363,162.25 = 3,620,363,162.25/x
3. Step 3: Cross multiply
   2,570,878,303.50x = 3,620,363,162.25 × 3,620,363,162.25
4. Step 4: Simplify right side
   2,570,878,303.50x = 13,107,029,426,576,820,224
5. Step 5: Solve for x
   x = 13,107,029,426,576,820,224/2,570,878,303.50
6. Step 6: Final answer
   x = 5,098,269,104.66