Finding the Third Proportional to 67,580,896.50 and 101,551,288.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,580,896.50 : 101,551,288.50 = 101,551,288.50 : x
2. Step 2: Convert to fraction form
   67,580,896.50/101,551,288.50 = 101,551,288.50/x
3. Step 3: Cross multiply
   67,580,896.50x = 101,551,288.50 × 101,551,288.50
4. Step 4: Simplify right side
   67,580,896.50x = 10,312,664,196,010,232
5. Step 5: Solve for x
   x = 10,312,664,196,010,232/67,580,896.50
6. Step 6: Final answer
   x = 152,597,327.50