Finding the Third Proportional to 36,650,937 and 72,376,746

Step by Step Solution

1. Step 1: Write the proportion equation
   36,650,937 : 72,376,746 = 72,376,746 : x
2. Step 2: Convert to fraction form
   36,650,937/72,376,746 = 72,376,746/x
3. Step 3: Cross multiply
   36,650,937x = 72,376,746 × 72,376,746
4. Step 4: Simplify right side
   36,650,937x = 5,238,393,361,548,516
5. Step 5: Solve for x
   x = 5,238,393,361,548,516/36,650,937
6. Step 6: Final answer
   x = 142,926,587.70