Finding the Third Proportional to 1,616,179.08 and 3,516,111.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,616,179.08 : 3,516,111.70 = 3,516,111.70 : x
2. Step 2: Convert to fraction form
   1,616,179.08/3,516,111.70 = 3,516,111.70/x
3. Step 3: Cross multiply
   1,616,179.08x = 3,516,111.70 × 3,516,111.70
4. Step 4: Simplify right side
   1,616,179.08x = 12,363,041,508,852.59
5. Step 5: Solve for x
   x = 12,363,041,508,852.59/1,616,179.08
6. Step 6: Final answer
   x = 7,649,549.28