Finding the Third Proportional to 99,003,900 and 141,370,764

Step by Step Solution

1. Step 1: Write the proportion equation
   99,003,900 : 141,370,764 = 141,370,764 : x
2. Step 2: Convert to fraction form
   99,003,900/141,370,764 = 141,370,764/x
3. Step 3: Cross multiply
   99,003,900x = 141,370,764 × 141,370,764
4. Step 4: Simplify right side
   99,003,900x = 19,985,692,913,943,696
5. Step 5: Solve for x
   x = 19,985,692,913,943,696/99,003,900
6. Step 6: Final answer
   x = 201,867,733.63