Finding the Third Proportional to 52,106,134.50 and 76,643,608.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,106,134.50 : 76,643,608.50 = 76,643,608.50 : x
2. Step 2: Convert to fraction form
   52,106,134.50/76,643,608.50 = 76,643,608.50/x
3. Step 3: Cross multiply
   52,106,134.50x = 76,643,608.50 × 76,643,608.50
4. Step 4: Simplify right side
   52,106,134.50x = 5,874,242,723,901,272
5. Step 5: Solve for x
   x = 5,874,242,723,901,272/52,106,134.50
6. Step 6: Final answer
   x = 112,736,106.42