Finding the Third Proportional to 58,980,302 and 88,470,463

Step by Step Solution

1. Step 1: Write the proportion equation
   58,980,302 : 88,470,463 = 88,470,463 : x
2. Step 2: Convert to fraction form
   58,980,302/88,470,463 = 88,470,463/x
3. Step 3: Cross multiply
   58,980,302x = 88,470,463 × 88,470,463
4. Step 4: Simplify right side
   58,980,302x = 7,827,022,823,434,369
5. Step 5: Solve for x
   x = 7,827,022,823,434,369/58,980,302
6. Step 6: Final answer
   x = 132,705,709.50