Finding the Third Proportional to 119,625,622.50 and 179,238,870

Step by Step Solution

1. Step 1: Write the proportion equation
   119,625,622.50 : 179,238,870 = 179,238,870 : x
2. Step 2: Convert to fraction form
   119,625,622.50/179,238,870 = 179,238,870/x
3. Step 3: Cross multiply
   119,625,622.50x = 179,238,870 × 179,238,870
4. Step 4: Simplify right side
   119,625,622.50x = 32,126,572,518,876,900
5. Step 5: Solve for x
   x = 32,126,572,518,876,900/119,625,622.50
6. Step 6: Final answer
   x = 268,559,292.29