Finding the Third Proportional to 29,913,076 and 65,067,210

Step by Step Solution

1. Step 1: Write the proportion equation
   29,913,076 : 65,067,210 = 65,067,210 : x
2. Step 2: Convert to fraction form
   29,913,076/65,067,210 = 65,067,210/x
3. Step 3: Cross multiply
   29,913,076x = 65,067,210 × 65,067,210
4. Step 4: Simplify right side
   29,913,076x = 4,233,741,817,184,100
5. Step 5: Solve for x
   x = 4,233,741,817,184,100/29,913,076
6. Step 6: Final answer
   x = 141,534,819.66