Finding the Third Proportional to 14,149,746,243 and 30,287,195,550

Step by Step Solution

1. Step 1: Write the proportion equation
   14,149,746,243 : 30,287,195,550 = 30,287,195,550 : x
2. Step 2: Convert to fraction form
   14,149,746,243/30,287,195,550 = 30,287,195,550/x
3. Step 3: Cross multiply
   14,149,746,243x = 30,287,195,550 × 30,287,195,550
4. Step 4: Simplify right side
   14,149,746,243x = 917,314,214,283,939,807,232
5. Step 5: Solve for x
   x = 917,314,214,283,939,807,232/14,149,746,243
6. Step 6: Final answer
   x = 64,829,022,268.70