Finding the Third Proportional to 36,872,788 and 53,116,494

Step by Step Solution

1. Step 1: Write the proportion equation
   36,872,788 : 53,116,494 = 53,116,494 : x
2. Step 2: Convert to fraction form
   36,872,788/53,116,494 = 53,116,494/x
3. Step 3: Cross multiply
   36,872,788x = 53,116,494 × 53,116,494
4. Step 4: Simplify right side
   36,872,788x = 2,821,361,934,852,036
5. Step 5: Solve for x
   x = 2,821,361,934,852,036/36,872,788
6. Step 6: Final answer
   x = 76,516,100.03