Finding the Third Proportional to 79,866,700 and 116,804,850

Step by Step Solution

1. Step 1: Write the proportion equation
   79,866,700 : 116,804,850 = 116,804,850 : x
2. Step 2: Convert to fraction form
   79,866,700/116,804,850 = 116,804,850/x
3. Step 3: Cross multiply
   79,866,700x = 116,804,850 × 116,804,850
4. Step 4: Simplify right side
   79,866,700x = 13,643,372,983,522,500
5. Step 5: Solve for x
   x = 13,643,372,983,522,500/79,866,700
6. Step 6: Final answer
   x = 170,826,802.45