Finding the Third Proportional to 17,963,725 and 28,142,961

Step by Step Solution

1. Step 1: Write the proportion equation
   17,963,725 : 28,142,961 = 28,142,961 : x
2. Step 2: Convert to fraction form
   17,963,725/28,142,961 = 28,142,961/x
3. Step 3: Cross multiply
   17,963,725x = 28,142,961 × 28,142,961
4. Step 4: Simplify right side
   17,963,725x = 792,026,253,847,521
5. Step 5: Solve for x
   x = 792,026,253,847,521/17,963,725
6. Step 6: Final answer
   x = 44,090,312.77