Finding the Third Proportional to 58,980,230 and 88,470,353

Step by Step Solution

1. Step 1: Write the proportion equation
   58,980,230 : 88,470,353 = 88,470,353 : x
2. Step 2: Convert to fraction form
   58,980,230/88,470,353 = 88,470,353/x
3. Step 3: Cross multiply
   58,980,230x = 88,470,353 × 88,470,353
4. Step 4: Simplify right side
   58,980,230x = 7,827,003,359,944,609
5. Step 5: Solve for x
   x = 7,827,003,359,944,609/58,980,230
6. Step 6: Final answer
   x = 132,705,541.50