Finding the Third Proportional to 52,038,662,989.50 and 70,212,375,078.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,038,662,989.50 : 70,212,375,078.75 = 70,212,375,078.75 : x
2. Step 2: Convert to fraction form
   52,038,662,989.50/70,212,375,078.75 = 70,212,375,078.75/x
3. Step 3: Cross multiply
   52,038,662,989.50x = 70,212,375,078.75 × 70,212,375,078.75
4. Step 4: Simplify right side
   52,038,662,989.50x = 4,929,777,614,199,074,062,336
5. Step 5: Solve for x
   x = 4,929,777,614,199,074,062,336/52,038,662,989.50
6. Step 6: Final answer
   x = 94,732,979,884.47