Finding the Third Proportional to 52,038.50 and 77,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,038.50 : 77,847.50 = 77,847.50 : x
2. Step 2: Convert to fraction form
   52,038.50/77,847.50 = 77,847.50/x
3. Step 3: Cross multiply
   52,038.50x = 77,847.50 × 77,847.50
4. Step 4: Simplify right side
   52,038.50x = 6,060,233,256.25
5. Step 5: Solve for x
   x = 6,060,233,256.25/52,038.50
6. Step 6: Final answer
   x = 116,456.72