Finding the Third Proportional to 39,841,797 and 58,623,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,841,797 : 58,623,385.50 = 58,623,385.50 : x
2. Step 2: Convert to fraction form
   39,841,797/58,623,385.50 = 58,623,385.50/x
3. Step 3: Cross multiply
   39,841,797x = 58,623,385.50 × 58,623,385.50
4. Step 4: Simplify right side
   39,841,797x = 3,436,701,327,481,610
5. Step 5: Solve for x
   x = 3,436,701,327,481,610/39,841,797
6. Step 6: Final answer
   x = 86,258,692.79