Finding the Third Proportional to 507,752,622.50 and 1,105,646,298.75

Step by Step Solution

1. Step 1: Write the proportion equation
   507,752,622.50 : 1,105,646,298.75 = 1,105,646,298.75 : x
2. Step 2: Convert to fraction form
   507,752,622.50/1,105,646,298.75 = 1,105,646,298.75/x
3. Step 3: Cross multiply
   507,752,622.50x = 1,105,646,298.75 × 1,105,646,298.75
4. Step 4: Simplify right side
   507,752,622.50x = 1,222,453,737,939,574,272
5. Step 5: Solve for x
   x = 1,222,453,737,939,574,272/507,752,622.50
6. Step 6: Final answer
   x = 2,407,577,398.46