Finding the Third Proportional to 36,414,111.94 and 78,022,242.56

Step by Step Solution

1. Step 1: Write the proportion equation
   36,414,111.94 : 78,022,242.56 = 78,022,242.56 : x
2. Step 2: Convert to fraction form
   36,414,111.94/78,022,242.56 = 78,022,242.56/x
3. Step 3: Cross multiply
   36,414,111.94x = 78,022,242.56 × 78,022,242.56
4. Step 4: Simplify right side
   36,414,111.94x = 6,087,470,334,481,587
5. Step 5: Solve for x
   x = 6,087,470,334,481,587/36,414,111.94
6. Step 6: Final answer
   x = 167,173,384.45