Finding the Third Proportional to 46,153 and 69,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,153 : 69,152.50 = 69,152.50 : x
2. Step 2: Convert to fraction form
   46,153/69,152.50 = 69,152.50/x
3. Step 3: Cross multiply
   46,153x = 69,152.50 × 69,152.50
4. Step 4: Simplify right side
   46,153x = 4,782,068,256.25
5. Step 5: Solve for x
   x = 4,782,068,256.25/46,153
6. Step 6: Final answer
   x = 103,613.38