Finding the Third Proportional to 580,448,088 and 1,262,931,036

Step by Step Solution

1. Step 1: Write the proportion equation
   580,448,088 : 1,262,931,036 = 1,262,931,036 : x
2. Step 2: Convert to fraction form
   580,448,088/1,262,931,036 = 1,262,931,036/x
3. Step 3: Cross multiply
   580,448,088x = 1,262,931,036 × 1,262,931,036
4. Step 4: Simplify right side
   580,448,088x = 1,594,994,801,692,033,280
5. Step 5: Solve for x
   x = 1,594,994,801,692,033,280/580,448,088
6. Step 6: Final answer
   x = 2,747,868,129.24