Finding the Third Proportional to 16,187,607 and 33,516,828

Step by Step Solution

1. Step 1: Write the proportion equation
   16,187,607 : 33,516,828 = 33,516,828 : x
2. Step 2: Convert to fraction form
   16,187,607/33,516,828 = 33,516,828/x
3. Step 3: Cross multiply
   16,187,607x = 33,516,828 × 33,516,828
4. Step 4: Simplify right side
   16,187,607x = 1,123,377,759,181,584
5. Step 5: Solve for x
   x = 1,123,377,759,181,584/16,187,607
6. Step 6: Final answer
   x = 69,397,395.13