Finding the Third Proportional to 35,449,513.50 and 76,949,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,449,513.50 : 76,949,119.50 = 76,949,119.50 : x
2. Step 2: Convert to fraction form
   35,449,513.50/76,949,119.50 = 76,949,119.50/x
3. Step 3: Cross multiply
   35,449,513.50x = 76,949,119.50 × 76,949,119.50
4. Step 4: Simplify right side
   35,449,513.50x = 5,921,166,991,825,280
5. Step 5: Solve for x
   x = 5,921,166,991,825,280/35,449,513.50
6. Step 6: Final answer
   x = 167,030,980.32