Finding the Third Proportional to 36,031,139,879.50 and 77,484,842,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,031,139,879.50 : 77,484,842,410.50 = 77,484,842,410.50 : x
2. Step 2: Convert to fraction form
   36,031,139,879.50/77,484,842,410.50 = 77,484,842,410.50/x
3. Step 3: Cross multiply
   36,031,139,879.50x = 77,484,842,410.50 × 77,484,842,410.50
4. Step 4: Simplify right side
   36,031,139,879.50x = 6,003,900,803,380,019,200,000
5. Step 5: Solve for x
   x = 6,003,900,803,380,019,200,000/36,031,139,879.50
6. Step 6: Final answer
   x = 166,630,887,156.47