Finding the Third Proportional to 67,581,309.63 and 104,692,321.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,581,309.63 : 104,692,321.94 = 104,692,321.94 : x
2. Step 2: Convert to fraction form
   67,581,309.63/104,692,321.94 = 104,692,321.94/x
3. Step 3: Cross multiply
   67,581,309.63x = 104,692,321.94 × 104,692,321.94
4. Step 4: Simplify right side
   67,581,309.63x = 10,960,482,272,665,144
5. Step 5: Solve for x
   x = 10,960,482,272,665,144/67,581,309.63
6. Step 6: Final answer
   x = 162,182,152.63