Finding the Third Proportional to 59,594,218 and 91,124,079

Step by Step Solution

1. Step 1: Write the proportion equation
   59,594,218 : 91,124,079 = 91,124,079 : x
2. Step 2: Convert to fraction form
   59,594,218/91,124,079 = 91,124,079/x
3. Step 3: Cross multiply
   59,594,218x = 91,124,079 × 91,124,079
4. Step 4: Simplify right side
   59,594,218x = 8,303,597,773,598,241
5. Step 5: Solve for x
   x = 8,303,597,773,598,241/59,594,218
6. Step 6: Final answer
   x = 139,335,627.72