Finding the Third Proportional to 32,083,989.50 and 69,282,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,083,989.50 : 69,282,411.50 = 69,282,411.50 : x
2. Step 2: Convert to fraction form
   32,083,989.50/69,282,411.50 = 69,282,411.50/x
3. Step 3: Cross multiply
   32,083,989.50x = 69,282,411.50 × 69,282,411.50
4. Step 4: Simplify right side
   32,083,989.50x = 4,800,052,543,255,332
5. Step 5: Solve for x
   x = 4,800,052,543,255,332/32,083,989.50
6. Step 6: Final answer
   x = 149,608,967.53