Finding the Third Proportional to 478,660,714 and 1,048,123,116

Step by Step Solution

1. Step 1: Write the proportion equation
   478,660,714 : 1,048,123,116 = 1,048,123,116 : x
2. Step 2: Convert to fraction form
   478,660,714/1,048,123,116 = 1,048,123,116/x
3. Step 3: Cross multiply
   478,660,714x = 1,048,123,116 × 1,048,123,116
4. Step 4: Simplify right side
   478,660,714x = 1,098,562,066,293,549,440
5. Step 5: Solve for x
   x = 1,098,562,066,293,549,440/478,660,714
6. Step 6: Final answer
   x = 2,295,074,640.89