Finding the Third Proportional to 2,966,219,149 and 4,039,484,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,966,219,149 : 4,039,484,182.50 = 4,039,484,182.50 : x
2. Step 2: Convert to fraction form
   2,966,219,149/4,039,484,182.50 = 4,039,484,182.50/x
3. Step 3: Cross multiply
   2,966,219,149x = 4,039,484,182.50 × 4,039,484,182.50
4. Step 4: Simplify right side
   2,966,219,149x = 16,317,432,460,667,693,056
5. Step 5: Solve for x
   x = 16,317,432,460,667,693,056/2,966,219,149
6. Step 6: Final answer
   x = 5,501,087,964.51