Finding the Third Proportional to 45,475,116 and 69,899,260

Step by Step Solution

1. Step 1: Write the proportion equation
   45,475,116 : 69,899,260 = 69,899,260 : x
2. Step 2: Convert to fraction form
   45,475,116/69,899,260 = 69,899,260/x
3. Step 3: Cross multiply
   45,475,116x = 69,899,260 × 69,899,260
4. Step 4: Simplify right side
   45,475,116x = 4,885,906,548,547,600
5. Step 5: Solve for x
   x = 4,885,906,548,547,600/45,475,116
6. Step 6: Final answer
   x = 107,441,321.28