Finding the Third Proportional to 74,239,569 and 112,314,870

Step by Step Solution

1. Step 1: Write the proportion equation
   74,239,569 : 112,314,870 = 112,314,870 : x
2. Step 2: Convert to fraction form
   74,239,569/112,314,870 = 112,314,870/x
3. Step 3: Cross multiply
   74,239,569x = 112,314,870 × 112,314,870
4. Step 4: Simplify right side
   74,239,569x = 12,614,630,023,116,900
5. Step 5: Solve for x
   x = 12,614,630,023,116,900/74,239,569
6. Step 6: Final answer
   x = 169,917,877.93