Finding the Third Proportional to 52,704,048 and 78,746,064

Step by Step Solution

1. Step 1: Write the proportion equation
   52,704,048 : 78,746,064 = 78,746,064 : x
2. Step 2: Convert to fraction form
   52,704,048/78,746,064 = 78,746,064/x
3. Step 3: Cross multiply
   52,704,048x = 78,746,064 × 78,746,064
4. Step 4: Simplify right side
   52,704,048x = 6,200,942,595,492,096
5. Step 5: Solve for x
   x = 6,200,942,595,492,096/52,704,048
6. Step 6: Final answer
   x = 117,655,907.48