Finding the Third Proportional to 102,157,173,251.25 and 238,685,260,968

Step by Step Solution

1. Step 1: Write the proportion equation
   102,157,173,251.25 : 238,685,260,968 = 238,685,260,968 : x
2. Step 2: Convert to fraction form
   102,157,173,251.25/238,685,260,968 = 238,685,260,968/x
3. Step 3: Cross multiply
   102,157,173,251.25x = 238,685,260,968 × 238,685,260,968
4. Step 4: Simplify right side
   102,157,173,251.25x = 56,970,653,803,362,262,188,032
5. Step 5: Solve for x
   x = 56,970,653,803,362,262,188,032/102,157,173,251.25
6. Step 6: Final answer
   x = 557,676,489,963.62