Finding the Third Proportional to 20,776,293 and 31,048,156.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,776,293 : 31,048,156.50 = 31,048,156.50 : x
2. Step 2: Convert to fraction form
   20,776,293/31,048,156.50 = 31,048,156.50/x
3. Step 3: Cross multiply
   20,776,293x = 31,048,156.50 × 31,048,156.50
4. Step 4: Simplify right side
   20,776,293x = 963,988,022,048,492.25
5. Step 5: Solve for x
   x = 963,988,022,048,492.25/20,776,293
6. Step 6: Final answer
   x = 46,398,461.08