Finding the Third Proportional to 35,316 and 51,070.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,316 : 51,070.50 = 51,070.50 : x
2. Step 2: Convert to fraction form
   35,316/51,070.50 = 51,070.50/x
3. Step 3: Cross multiply
   35,316x = 51,070.50 × 51,070.50
4. Step 4: Simplify right side
   35,316x = 2,608,195,970.25
5. Step 5: Solve for x
   x = 2,608,195,970.25/35,316
6. Step 6: Final answer
   x = 73,853.10