Finding the Third Proportional to 36,149,842 and 55,071,800

Step by Step Solution

1. Step 1: Write the proportion equation
   36,149,842 : 55,071,800 = 55,071,800 : x
2. Step 2: Convert to fraction form
   36,149,842/55,071,800 = 55,071,800/x
3. Step 3: Cross multiply
   36,149,842x = 55,071,800 × 55,071,800
4. Step 4: Simplify right side
   36,149,842x = 3,032,903,155,240,000
5. Step 5: Solve for x
   x = 3,032,903,155,240,000/36,149,842
6. Step 6: Final answer
   x = 83,898,102.66