Finding the Third Proportional to 56,104,713 and 76,028,557.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,104,713 : 76,028,557.50 = 76,028,557.50 : x
2. Step 2: Convert to fraction form
   56,104,713/76,028,557.50 = 76,028,557.50/x
3. Step 3: Cross multiply
   56,104,713x = 76,028,557.50 × 76,028,557.50
4. Step 4: Simplify right side
   56,104,713x = 5,780,341,555,530,806
5. Step 5: Solve for x
   x = 5,780,341,555,530,806/56,104,713
6. Step 6: Final answer
   x = 103,027,735.93