Finding the Third Proportional to 2,083,187,820 and 3,173,619,658.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083,187,820 : 3,173,619,658.50 = 3,173,619,658.50 : x
2. Step 2: Convert to fraction form
   2,083,187,820/3,173,619,658.50 = 3,173,619,658.50/x
3. Step 3: Cross multiply
   2,083,187,820x = 3,173,619,658.50 × 3,173,619,658.50
4. Step 4: Simplify right side
   2,083,187,820x = 10,071,861,736,817,655,808
5. Step 5: Solve for x
   x = 10,071,861,736,817,655,808/2,083,187,820
6. Step 6: Final answer
   x = 4,834,831,329.24